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公开(公告)号:US1439573A
公开(公告)日:1922-12-19
申请号:US34452919
申请日:1919-12-13
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
CPC classification number: F02M19/0217 , F02M9/127 , F02M17/14 , Y10S261/23
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公开(公告)号:US1337564A
公开(公告)日:1920-04-20
申请号:US20719017
申请日:1917-12-14
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/024
CPC classification number: F02M35/024 , Y10S55/28
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公开(公告)号:US2187546A
公开(公告)日:1940-01-16
申请号:US20207638
申请日:1938-04-14
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/08
CPC classification number: F02M35/08
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公开(公告)号:US1756758A
公开(公告)日:1930-04-29
申请号:US23206327
申请日:1927-11-09
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/024
CPC classification number: F02M35/024 , Y10S55/28
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公开(公告)号:US1745950A
公开(公告)日:1930-02-04
申请号:US17803827
申请日:1927-03-24
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/022 , F02M35/024 , F02M35/08
CPC classification number: F02M35/024 , F02M35/022 , F02M35/08
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公开(公告)号:US2050581A
公开(公告)日:1936-08-11
申请号:US63640232
申请日:1932-10-05
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/14
CPC classification number: F02M35/14 , F02M35/1211 , Y10S55/21
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公开(公告)号:US1898259A
公开(公告)日:1933-02-21
申请号:US54075631
申请日:1931-05-28
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/024
CPC classification number: F02M35/024
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公开(公告)号:US1871908A
公开(公告)日:1932-08-16
申请号:US40962629
申请日:1929-11-25
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/024
CPC classification number: F02M35/024 , Y10S55/21
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公开(公告)号:US1635007A
公开(公告)日:1927-07-05
申请号:US8653226
申请日:1926-02-06
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M35/08
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公开(公告)号:US2200010A
公开(公告)日:1940-05-07
申请号:US4731635
申请日:1935-10-29
Applicant: STRATTNER OREM FREDERICK
Inventor: STRATTNER OREM FREDERICK
IPC: F02M1/00
CPC classification number: F02M1/00 , F02M2700/4326 , Y10S137/904 , Y10T74/18312 , Y10T137/7783 , Y10T137/7812 , Y10T137/782 , Y10T137/7831
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