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公开(公告)号:US1665922A
公开(公告)日:1928-04-10
申请号:US63196523
申请日:1923-04-14
Applicant: GETZ POWER WASHER CO , WESTINGHOUSE ELECTRIC & MFG CO
Inventor: GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/057
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公开(公告)号:US1380551A
公开(公告)日:1921-06-07
申请号:US31009919
申请日:1919-07-11
Applicant: GETZ POWER WASHER CO
Inventor: GETZ BENJAMIN E
IPC: D06F45/12
CPC classification number: D06F45/12 , Y10T74/1953
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公开(公告)号:US1697179A
公开(公告)日:1929-01-01
申请号:US75231524
申请日:1924-11-26
Applicant: GETZ POWER WASHER CO
Inventor: GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/057
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公开(公告)号:US1686657A
公开(公告)日:1928-10-09
申请号:US63197123
申请日:1923-04-14
Applicant: GETZ POWER WASHER CO , WESTINGHOUSE ELECTRIC & MFG CO
Inventor: GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/057 , Y10T74/206
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公开(公告)号:US1682500A
公开(公告)日:1928-08-28
申请号:US63196723
申请日:1923-04-14
Applicant: GETZ POWER WASHER CO , WESTINGHOUSE ELECTRIC & MFG CO
Inventor: GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/057 , Y10T74/18456
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公开(公告)号:US1570562A
公开(公告)日:1926-01-19
申请号:US70911124
申请日:1924-04-26
Applicant: GETZ POWER WASHER CO
Inventor: GETZ BENJAMIN E
IPC: D06F45/18
CPC classification number: D06F45/18
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公开(公告)号:US1669514A
公开(公告)日:1928-05-15
申请号:US63196623
申请日:1923-04-14
Applicant: GETZ POWER WASHER CO , WESTINGHOUSE ELECTRIC & MFG CO
Inventor: GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/057 , Y10T74/18424
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公开(公告)号:US1418295A
公开(公告)日:1922-06-06
申请号:US35702720
申请日:1920-02-07
Applicant: GETZ POWER WASHER CO
Inventor: JOHN LEADER , THOMAS LITWILLER , GETZ BENJAMIN E
CPC classification number: D06F27/00 , D06F37/36 , D06F2700/05 , Y10T74/18184
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