최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0370690 (1995-01-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
An electric baseboard heater includes a ceramic glass block within which a steel wire electric heating element is insert molded and which is provided with several through holes for convective movement of air through the block. The ceramic glass block is mounted in a heater housing which includes a l
An electric baseboard heater comprising: a) a housing having a lower air inlet and an upper air outlet; b) a ceramic glass block mounted in said housing between said lower air inlet and said upper air outlet, said ceramic glass block having at least one through hole for allowing air entering said lo
※ AI-Helper는 부적절한 답변을 할 수 있습니다.