$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Cyclonic back-pack vacuum cleaner 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47L-005/36
출원번호 US-0019485 (1993-02-19)
우선권정보 CA-2061469 (1992-02-19)
발명자 / 주소
  • Soler Norman V. (Port Colborne CAX) Tsui Tat-Chi A. (St. Catharines CAX) LaBute Donald (Welland CAX)
출원인 / 주소
  • Iona Appliances Inc. (Welland CAX 03)
인용정보 피인용 횟수 : 173  인용 특허 : 0

초록 ▼

A back-pack vacuum cleaner comprises a back-pack harness, an upper casing attached to the harness and a lower casing rotatably mounted on the upper casing. A cyclonic cleaning assembly is mounted within the upper casing such that at least part of the assembly extends into the lower casing. The motor

대표청구항 ▼

A cyclonic vacuum cleaner comprising: (a) a back pack harness; (b) an upper casing attached to said harness; (c) a lower casing releasably mounted on said upper casing; (d) at least one cyclone having a lower part and an air exit port, said cyclone being mounted with at least said lower part positio

이 특허를 인용한 특허 (173)

  1. Conrad, Wayne Ernest; Conrad, Helmut Gerhard; Szylowiec, Ted, Air flow passage for a vacuum cleaner.
    상세보기
  2. Conrad, Wayne Ernest; Conrad, Helmut Gerhard; Szylowiec, Ted, Air flow passage for a vacuum cleaner.
    상세보기
  3. Conrad, Wayne Ernest; Conrad, Helmut Gerhard; Szylowiec, Ted, Air flow passage for a vacuum cleaner.
    상세보기
  4. Conrad,Wayne Ernest; Conrad,Helmut Gerhard; Szylowiec,Ted, Air flow passage for a vacuum cleaner.
    상세보기
  5. North, John Herbert, Air/particle separator.
    상세보기
  6. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
    상세보기
  7. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
    상세보기
  8. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
    상세보기
  9. Conrad, Wayne Ernest; Petersen, Dave, Apparatus and method for separating particles from a cyclonic fluid flow.
    상세보기
  10. Conrad, Wayne Ernest; Petersen, Dave, Apparatus and method for separating particles from a cyclonic fluid flow.
    상세보기
  11. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow utilizing a movable access member associated with a cyclonic separator.
    상세보기
  12. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus for separating particles from a cyclonic fluid flow.
    상세보기
  13. Montgomery Bisson, Back-carried vacuum cleaner.
    상세보기
  14. Poole, Brian E.; Wheeler, David K.; Hess, James T.; Potter, Christine H.; Miller, David A., Backpack blower vac collection bag.
    상세보기
  15. Crevling, Jr.,Robert L.; Griffin,John; Seasholtz,Craig A., Backpack cleaner.
    상세보기
  16. Cotham, Leon David, Backpack feeder.
    상세보기
  17. Thackery, Clinton C.; Long, Charles K., Backpack leaf blower.
    상세보기
  18. Israel, Gary P., Backpack steam cleaner.
    상세보기
  19. Bisson, Montgomery, Backpack vacuum cleaner.
    상세보기
  20. Eriksen Steen M.,DKX, Backpack vacuum cleaner.
    상세보기
  21. Hoshino,Kiyoshi; Eccardt,Curtis J.; Montague,Edgar; Fording,Jay; Wu,Arthur, Backpack vacuum cleaner.
    상세보기
  22. Niederman, Robert Raymond, Backpack vacuum cleaner.
    상세보기
  23. Wiggins, James Michael, Backpack vacuum cleaner.
    상세보기
  24. Billy Yung HK, Bagless canister vacuum cleaner.
    상세보기
  25. Sepke, Arnold L.; Muclahy, Joseph; Thomas, Joyce, Bagless dustcup.
    상세보기
  26. Sepke, Arnold L.; Muclahy, Joseph; Thomas, Joyce, Bagless dustcup.
    상세보기
  27. Chaffin, Dustin, Bagless vacuum cleaner.
    상세보기
  28. Yung Billy,HKX, Bagless vacuum cleaner.
    상세보기
  29. Christopher M. Paterson ; Paul A. Moshenrose ; William G. Fish ; James McCain ; Charles W. Reynolds ; Michael E. Embree, Belt-mounted vacuum apparatus and methods.
    상세보기
  30. Christopher M. Paterson ; Paul A. Moshenrose ; William G. Fish ; James McCain ; Charles W. Reynolds ; Michael E. Embree, Belt-mounted vacuum apparatus and methods.
    상세보기
  31. Noreen, Mary Ellen; Noreen, Allen Leonard, Canister vacuum cleaner.
    상세보기
  32. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX, Center air feed for cyclonic separator.
    상세보기
  33. Burchard Thomas H. ; Malina David, Chamber for a vacuum cleaner.
    상세보기
  34. Burchard Thomas H. ; Malina David, Chamber for a vacuum cleaner.
    상세보기
  35. Burchard Thomas H. ; Malina David, Chamber for a vacuum cleaner.
    상세보기
  36. Wayne Ernest Conrad CA; Helmut Gerhard Conrad CA, Cleaner head for a vacuum cleaner.
    상세보기
  37. Bisson Montgomery, Cleaning device.
    상세보기
  38. Conrad, Wayne Ernest, Compact surface cleaning apparatus.
    상세보기
  39. Sergyeyenko, Oleksiy; Miller, David A.; Cooper, Joseph B.; Poole, Brian, Compact vacuum and sander.
    상세보기
  40. Thur, Charles J.; Paliobeis, Steven J., Conically shaped filter.
    상세보기
  41. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Cyclone separator having a variable longitudinal profile.
    상세보기
  42. Conrad, Wayne Ernest; Conrad, Helmut Gerhard; Szylowiec, Ted, Cyclone separator having a variable longitudinal profile.
    상세보기
  43. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Cyclone separator having a variable transverse profile.
    상세보기
  44. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
    상세보기
  45. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
    상세보기
  46. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
    상세보기
  47. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
    상세보기
  48. Arnold,Adrian Christopher, Cyclonic bagless vacuum cleaner with slotted baffle.
    상세보기
  49. Hansen,Samuel N.; Smith,Gary L.; Metzger,Eric R.; McDowell,David E., Cyclonic dirt separation module.
    상세보기
  50. Kasper, Gary A., Cyclonic separator for a vacuum cleaner.
    상세보기
  51. Conrad, Wayne Ernest, Cyclonic surface cleaning apparatus.
    상세보기
  52. Conrad, Wayne Ernest, Cyclonic surface cleaning apparatus.
    상세보기
  53. Matsumoto, Yukimichi; Ota, Hiroshi; Onishi, Yuji; Kimura, Kenji; Tujii, Takayuki; Sato, Masahiro; Ninomiya, Kouji; Hayashi, Kazumasa, Cyclonic vacuum cleaner.
    상세보기
  54. Wayne Ernest Conrad CA; Helmut Gerhard Conrad CA; Ted Szylowiec CA, Cyclonic vacuum cleaner.
    상세보기
  55. Twerdun Frank,CAX ITX V3J 3Y1, Cyclonic vacuum generator apparatus and method.
    상세보기
  56. Liu Li H., Dual filter assembly for a vacuum cleaner.
    상세보기
  57. Kim, Tak-Soo; Jeong, Joo-Seok, Dust collecting apparatus of vacuum cleaner having function of removing dust detached from filter.
    상세보기
  58. O'Banion Michael L. ; Puzio Daniel ; Smith Kendall D., Dust collector with work surface.
    상세보기
  59. Dyson James,GBX ; Thomson Andrew Walter McRae,GBX ; Bickerstaff Simon Mark,GBX, Dust separation apparatus.
    상세보기
  60. West,Timothy J., Externally removable vacuum cleaner filter apparatus.
    상세보기
  61. Khalil,David, Filter.
    상세보기
  62. Khalil,David, Filter assembly.
    상세보기
  63. Khalil,David, Filter assembly.
    상세보기
  64. Sepke, Arnold L., Filtration arrangement of a vacuum cleaner.
    상세보기
  65. Conrad, Wayne Ernest, Hand carriable surface cleaning apparatus.
    상세보기
  66. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Hand carryable surface cleaning apparatus.
    상세보기
  67. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Hand carryable surface cleaning apparatus.
    상세보기
  68. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Hand carryable surface cleaning apparatus.
    상세보기
  69. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Hand carryable surface cleaning apparatus.
    상세보기
  70. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Hand carryable surface cleaning apparatus.
    상세보기
  71. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave, Hand carryable surface cleaning apparatus.
    상세보기
  72. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave, Hand carryable surface cleaning apparatus.
    상세보기
  73. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave, Hand carryable surface cleaning apparatus.
    상세보기
  74. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave, Hand carryable surface cleaning apparatus.
    상세보기
  75. Conrad, Wayne Ernest, Hand vacuum cleaner.
    상세보기
  76. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Insert for a cyclone separator.
    상세보기
  77. Maier, Georg; Layher, Wolfgang; Zwimpfer, Markus; Gaese, Uwe; Deuchert, Marco; Hermann, Michael; Gembardt, Sebastian; Keinath, Jochen; Erhardt, Rolf, Manually guided suction apparatus.
    상세보기
  78. Conrad, Wayne Ernest, Method and apparatus of particle transfer in multi-stage particle separators.
    상세보기
  79. Wayne Ernest Conrad CA, Method and apparatus of particle transfer in multi-stage particle separators.
    상세보기
  80. Conrad, Wayne Ernest, Multistage cyclone and surface cleaning apparatus having same.
    상세보기
  81. Conrad, Wayne Ernest, Multistage cyclone and surface cleaning apparatus having same.
    상세보기
  82. Crevling, Jr., Robert L.; Seasholtz, Craig A.; Kepner, Matthew S., Pneumatic cleaner.
    상세보기
  83. Li, Kuang-Tai, Pneumatic tool.
    상세보기
  84. Comproni Arnold ; Millan Jorge, Portable air pollution capture apparatus with painting tray.
    상세보기
  85. Chaurushia, Ashok; Odabashian, Steve; Comproni, Arnold; Millan, Jorge, Portable air pollution control apparatus.
    상세보기
  86. Roy, Lawrence Michael; Roy, Daniel, Portable back pack vacuum.
    상세보기
  87. Williamson, Susan J.; Moore, Glen E.; Wood, David W, Portable cleaning system.
    상세보기
  88. Conrad, Wayne Ernest, Portable surface cleaning apparatus.
    상세보기
  89. Conrad, Wayne Ernest; Thorne, Jason Boyd, Portable surface cleaning apparatus.
    상세보기
  90. Conrad, Wayne Ernest; Thorne, Jason Boyd, Portable surface cleaning apparatus.
    상세보기
  91. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
    상세보기
  92. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
    상세보기
  93. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
    상세보기
  94. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Xu, Kai, Portable surface cleaning apparatus.
    상세보기
  95. Rogers, Alma L.; Hoecht, Dietrich, Portable vacuum cleaning apparatus.
    상세보기
  96. Rupp,Mark; Siler,Mike, Portable vacuum system.
    상세보기
  97. Brown, Andre D.; Conrad, Wayne; Conrad, Nina; Cottrell, Lee M.; Petersen, Dave; Thorne, Jason B.; Udy, Adam, Surface cleaning apparatus.
    상세보기
  98. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  99. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  100. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  101. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  102. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  103. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  104. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  105. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  106. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  107. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  108. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  109. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  110. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  111. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  112. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  113. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  114. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  115. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  116. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  117. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  118. Conrad, Wayne Ernest, Surface cleaning apparatus.
    상세보기
  119. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave; Wajda, Tom, Surface cleaning apparatus.
    상세보기
  120. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Terminal insert for a cyclone separator.
    상세보기
  121. Oh, Jang-Keun; Park, Kyu-Chang; Song, Jeong-Gon, Upright type vacuum cleaner having a cyclone type dust collector.
    상세보기
  122. Bair Kenneth W. ; Gibbs Richard C. ; Reindle Mark E. ; Wright Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  123. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  124. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  125. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  126. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  127. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  128. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  129. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  130. Bair,Kenneth W.; Gibbs,Richard C.; Reindle,Mark E.; Wright,Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  131. Bair,Kenneth W.; Gibbs,Richard C.; Reindle,Mark E.; Wright,Michael F., Upright vacuum cleaner with cyclonic air flow.
    상세보기
  132. Conrad, Wayne Ernest; Conrad, Helmut Gerhard, Upright vacuum cleaner with cyclonic air flow.
    상세보기
  133. Kenneth W. Bair ; Richard C. Gibbs ; Mark E. Reindle ; Michael F. Wright, Upright vacuum cleaner with cyclonic air flow.
    상세보기
  134. Kenneth W. Bair ; Richard C. Gibbs ; Mark E. Reindle ; Michael F. Wright, Upright vacuum cleaner with cyclonic air flow.
    상세보기
  135. Hawkins, Thomas; Eisenmenger, Rich; Hampton, Len; Kontio, Christer, Upright vacuum cleaner with cyclonic air path.
    상세보기
  136. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  137. Bair, Kenneth W.; Gibbs, Richard C.; Reindle, Mark E.; Wright, Michael F., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  138. Michael F. Wright ; Charles J. Thur ; Brett Latimer ; Paul D. Stephens ; Mark E. Cipolla ; Craig J. Barbeck, Upright vacuum cleaner with cyclonic airflow.
    상세보기
  139. Wright Michael F. ; Thur Charles J. ; Latimer Brett ; Stephens Paul D., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  140. Wright Michael F. ; Thur Charles J. ; Latimer Brett ; Stephens Paul D. ; Cipolla Mark E. ; Barbeck Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  141. Wright Michael F. ; Thur Charles J. ; Latimer Brett A. ; Stephens Paul D. ; Cipolla Mark E., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  142. Wright, Michael F.; Thur, Charles J.; Latimer, Brett; Stephens, Paul D.; Cipolla, Mark E.; Barbeck, Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  143. Wright, Michael F.; Thur, Charles J.; Latimer, Brett; Stephens, Paul D.; Cipolla, Mark E.; Barbeck, Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  144. Wright,Michael F.; Thur,Charles J.; Cipolla,Mark E.; Latimer,Brett A.; Stephens,Paul D., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  145. Wright,Michael F.; Thur,Charles J.; Latimer,Brett; Stephens,Paul D.; Cipolla,Mark E.; Barbeck,Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  146. Wright,Michael F.; Thur,Charles J.; Latimer,Brett; Stephens,Paul D.; Cipolla,Mark E.; Barbeck,Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  147. Wright,Michael F.; Thur,Charles J.; Latimer,Brett; Stephens,Paul D.; Cipolla,Mark E.; Barbeck,Craig J., Upright vacuum cleaner with cyclonic airflow.
    상세보기
  148. Robert A. Salo ; Charles J. Thur ; Paul D. Stephens ; Mark E. Cipolla ; Michael F. Wright, Upright vacuum cleaner with cyclonic airflow pathway.
    상세보기
  149. Salo,Robert A.; Thur,Charles J.; Stephens,Paul D.; Cipolla,Mark E.; Wright,Michael F., Upright vacuum cleaner with cyclonic airflow pathway.
    상세보기
  150. Shahbaz, Jamshid Jim, Vacuum broom apparatus.
    상세보기
  151. Burchard Thomas H. ; Arney Michel D. ; Kim Youngmihn ; Brickus Jonas R., Vacuum cleaner.
    상세보기
  152. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX, Vacuum cleaner.
    상세보기
  153. Conrad,Wayne Ernest; Conrad,Helmut Gerhard, Vacuum cleaner.
    상세보기
  154. Wiedemann,Thomas, Vacuum cleaner.
    상세보기
  155. Stratford, Mark, Vacuum cleaner filter.
    상세보기
  156. Liu Li H., Vacuum cleaner having a dual filter assembly.
    상세보기
  157. Thur, Charles J.; Paliobeis, Steven J., Vacuum cleaner having hose detachable at nozzle.
    상세보기
  158. Genoa,Mark; Genoa,Scott, Vacuum cleaner housing.
    상세보기
  159. Ohara, Naoyuki; Kajikawa, Saburo; Kato, Tomonori; Mori, Hiroshi; Ito, Kouichi; Yoshida, Shin, Vacuum cleaner using centrifugal force dust collection to prevent filter blinding.
    상세보기
  160. Conrad, Wayne Ernest; Conrad, Helmut Gerhard, Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein.
    상세보기
  161. Wayne Ernest Conrad CA; Helmut Gerhard Conrad CA, Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein.
    상세보기
  162. Wayne Ernest Conrad CA; Helmut Gerhard Conrad CA, Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein.
    상세보기
  163. Stein, Louis E.; Stein, legal representative, Doris; Reed, Jr., Charles A.; Long, Paul B., Vacuum cleaner with cyclonic dirt separation.
    상세보기
  164. Best,Michael F.; Medema,Douglas J.; McDowell,David E., Vacuum cleaner with detachable cyclonic vacuum module.
    상세보기
  165. Box, Charles Geoffrey; Johnson, Mark Andrew, Vacuum cleaner with motor between separation stages.
    상세보기
  166. Box, Charles Geoffrey; Johnson, Mark Andrew, Vacuum cleaner with motor cooling.
    상세보기
  167. Arner, Jody R., Vacuum collection device useful in yard maintenance.
    상세보기
  168. Rupp,Mark; Siler,Mike, Vacuum housing.
    상세보기
  169. Reick Mitrisin,Christian; Hasty,Robert K.; Remm,Tom; Thomas,Gordon, Vacuum system.
    상세보기
  170. Reick Mitrisin,Christian; Hasty,Robert K.; Remm,Tom; Thomas,Gordon, Vacuum system.
    상세보기
  171. Reick Mitrisin,Christian; Hasty,Robert K.; Hutchinson,Stephen E.; Thomas,Gordon; Remm,Tom; Thorn,William; Jones,Mike, Vacuum system and method.
    상세보기
  172. Steven E. Masters, Vortex particle separator.
    상세보기
  173. Day, Alan Steven, Wearer comfort backpack vacuum.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로