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公开(公告)号:US2236573A
公开(公告)日:1941-04-01
申请号:US36355740
申请日:1940-10-30
Applicant: GLENN L MARTIN CO
Inventor: KLEMM HERMAN G
IPC: B64D33/08
CPC classification number: B64D33/08
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公开(公告)号:US2209378A
公开(公告)日:1940-07-30
申请号:US30933439
申请日:1939-12-15
Applicant: GLENN L MARTIN CO
Inventor: BARLOW ERLE P , CRAMER JR HARRY A
IPC: H01H21/18
CPC classification number: H01H21/18
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公开(公告)号:US2201249A
公开(公告)日:1940-05-21
申请号:US27007539
申请日:1939-04-26
Applicant: GLENN L MARTIN CO
Inventor: TORMOLLAN JR OWEN E
CPC classification number: B64C35/00 , B64C1/1484
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公开(公告)号:US2144957A
公开(公告)日:1939-01-24
申请号:US12933037
申请日:1937-03-06
Applicant: GLENN L MARTIN CO
Inventor: BELL RALPH L
IPC: H01H43/00
CPC classification number: H01H43/00
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公开(公告)号:US2118064A
公开(公告)日:1938-05-24
申请号:US12274637
申请日:1937-01-28
Applicant: GLENN L MARTIN CO
Inventor: BAECHLE CLAIRE M
IPC: B42D15/08
CPC classification number: B42D15/08
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公开(公告)号:US2103466A
公开(公告)日:1937-12-28
申请号:US11807236
申请日:1936-12-29
Applicant: GLENN L MARTIN CO
Inventor: KLEMM HERMAN G , BOULTON BERTHOUD C
IPC: B64D27/06
CPC classification number: B64D27/06
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公开(公告)号:US1918798A
公开(公告)日:1933-07-18
申请号:US50725731
申请日:1931-01-07
Applicant: GLENN L MARTIN CO
Inventor: CHURCHER WILLIAM B
IPC: H01H50/20
CPC classification number: H01H50/20
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公开(公告)号:US1906045A
公开(公告)日:1933-04-25
申请号:US37320929
申请日:1929-06-24
Applicant: GLENN L MARTIN CO
Inventor: LOUIS CHEVROLET , PARRISH RUSSELL J
CPC classification number: F02B75/20 , F02B61/04 , F02B2275/30
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公开(公告)号:US1776865A
公开(公告)日:1930-09-30
申请号:US40056829
申请日:1929-10-18
Applicant: GLENN L MARTIN CO
Inventor: SALISBURY FRANK M
IPC: B64C35/00
CPC classification number: B64C35/00
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公开(公告)号:US1718795A
公开(公告)日:1929-06-25
申请号:US23126427
申请日:1927-11-05
Applicant: GLENN L MARTIN CO
Inventor: MORTON CHARLES K
IPC: B64D41/00
CPC classification number: B64D41/00 , B64D41/007
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