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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0672568 (2003-09-26) |
§371/§102 date | 20020415 (20020415) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 6 |
A safety bathtub including at least one upstanding wall; and a built-in thermometer in the wall, the thermometer including a measuring portion and a scale portion, and the thermometer being mounted such that the measuring portion is immersed in water when the bathtub has water in it, and the scale p
1. A safety bathtub comprising:a tub having a bottom, an upstanding wall integrally formed with and extending from the bottom, and an integrally pre-formed thermometer-receiving recess in said upstanding wall of said tub;said recess being formed with a portion below a water level line and a portion
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