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公开(公告)号:US1418479A
公开(公告)日:1922-06-06
申请号:US35503320
申请日:1920-01-30
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
IPC: F01L9/04
CPC classification number: F01L1/181 , F01L1/146 , F01L1/20 , F01L9/04 , F01L2009/0461
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公开(公告)号:US1276583A
公开(公告)日:1918-08-20
申请号:US1276583D
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F02M25/00 , Y10T137/7939
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公开(公告)号:US1262398A
公开(公告)日:1918-04-09
申请号:US13845316
申请日:1916-12-22
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F02B1/04
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公开(公告)号:US1252501A
公开(公告)日:1918-01-08
申请号:US16994517
申请日:1917-05-21
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F01L1/16 , Y10T137/4329
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公开(公告)号:US1331826A
公开(公告)日:1920-02-24
申请号:US32027319
申请日:1919-08-27
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F01L1/12 , F02B2275/22 , H01J41/20
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公开(公告)号:US1329809A
公开(公告)日:1920-02-03
申请号:US21586718
申请日:1918-02-07
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
IPC: F01L1/28
CPC classification number: F01L1/28
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公开(公告)号:US1263133A
公开(公告)日:1918-04-16
申请号:US19752617
申请日:1917-10-20
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F01L1/16 , Y10T137/7751
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公开(公告)号:US1261632A
公开(公告)日:1918-04-02
申请号:US9535616
申请日:1916-05-04
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
CPC classification number: F01L1/146
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公开(公告)号:US1559997A
公开(公告)日:1925-11-03
申请号:US48668121
申请日:1921-07-22
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
IPC: F02B25/00
CPC classification number: F02B25/00 , F02B2720/131
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公开(公告)号:US1557785A
公开(公告)日:1925-10-20
申请号:US34165519
申请日:1919-12-01
Applicant: SHEPHERD FRANK D
Inventor: SHEPHERD FRANK D
IPC: F01L1/46
CPC classification number: F01L1/46 , F02B2275/22
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