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公开(公告)号:US1921816A
公开(公告)日:1933-08-08
申请号:US36724229
申请日:1929-05-31
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
CPC classification number: F04B11/00 , F04B7/04 , F04B49/18 , F04B53/00 , F04B53/129 , F04B53/144
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公开(公告)号:US1897003A
公开(公告)日:1933-02-07
申请号:US33902929
申请日:1929-02-11
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E , LOWE RUSSELL E
IPC: F16L59/12
CPC classification number: F16L59/12 , Y10T29/49826 , Y10T29/49888
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公开(公告)号:US1755578A
公开(公告)日:1930-04-22
申请号:US8820326
申请日:1926-02-15
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
CPC classification number: F02B75/002 , F02B77/02
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公开(公告)号:US1926529A
公开(公告)日:1933-09-12
申请号:US28181228
申请日:1928-05-31
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
IPC: F16K39/02
CPC classification number: F16K39/022
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公开(公告)号:US1911499A
公开(公告)日:1933-05-30
申请号:US10286226
申请日:1926-04-19
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
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公开(公告)号:US1872934A
公开(公告)日:1932-08-23
申请号:US52998731
申请日:1931-04-14
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
CPC classification number: F04B7/04 , F04B39/0005 , F04B39/04
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公开(公告)号:US1849324A
公开(公告)日:1932-03-15
申请号:US21878027
申请日:1927-09-10
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
IPC: F01L13/00
CPC classification number: F01L13/00 , Y10T137/469
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公开(公告)号:US1833711A
公开(公告)日:1931-11-24
申请号:US38214029
申请日:1929-07-30
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
IPC: F02B77/11
CPC classification number: F02B77/11
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公开(公告)号:US1773995A
公开(公告)日:1930-08-26
申请号:US15682326
申请日:1926-12-24
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
IPC: F02B41/06
CPC classification number: F02B41/06
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公开(公告)号:US1908289A
公开(公告)日:1933-05-09
申请号:US38213929
申请日:1929-07-30
Applicant: DOHERTY RES CO
Inventor: GOLDSBOROUGH WINDER E
CPC classification number: F02B75/002 , F02B3/06
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