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公开(公告)号:US1882092A
公开(公告)日:1932-10-11
申请号:US46875630
申请日:1930-07-18
Applicant: POYER GUY R
Inventor: POYER GUY R
IPC: F16H21/34
CPC classification number: F16H21/34 , Y10T74/2143
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公开(公告)号:US1819825A
公开(公告)日:1931-08-18
申请号:US31398228
申请日:1928-10-22
Applicant: POYER GUY R
Inventor: POYER GUY R
IPC: F02B1/00
CPC classification number: F02B1/00 , F02B2720/124 , Y10T74/2174
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公开(公告)号:US1896098A
公开(公告)日:1933-02-07
申请号:US46875530
申请日:1930-07-18
Applicant: POYER GUY R
Inventor: POYER GUY R
IPC: F02B75/04
CPC classification number: F02B75/044
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公开(公告)号:US1900200A
公开(公告)日:1933-03-07
申请号:US43026530
申请日:1930-02-21
Applicant: POYER GUY R
Inventor: POYER GUY R
IPC: F02B1/00
CPC classification number: F02B1/00 , F02B2700/023
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公开(公告)号:US1817645A
公开(公告)日:1931-08-04
申请号:US43026430
申请日:1930-02-21
Applicant: POYER GUY R
Inventor: POYER GUY R
IPC: F01L1/42
CPC classification number: F01L1/42
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