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-0546719 (1975-02-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
An air cushioned table which includes an air bed with a perforated surface to which air under pressure is supplied from below creating a multiplicity of closely spaced air jets upon which a game piece floats. Scoring areas are disposed at opposite ends of the air bed and may include one or more diff
An air cushioned game comprising in combination, an air bed means, said air bed means including a powered air source means, an upper, substantially horizontal surface and holes in at least a portion of said surface, said air source means discharging air upwardly through said holes in said surface of
※ AI-Helper는 부적절한 답변을 할 수 있습니다.