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公开(公告)号:US1480890A
公开(公告)日:1924-01-15
申请号:US64388523
申请日:1923-06-07
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64D7/02
CPC classification number: B64D7/02
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公开(公告)号:US1852622A
公开(公告)日:1932-04-05
申请号:US19753227
申请日:1927-06-09
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C3/00
CPC classification number: B64C3/00
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公开(公告)号:US1940555A
公开(公告)日:1933-12-19
申请号:US64071532
申请日:1932-11-01
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64D27/06
CPC classification number: B64D27/06
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公开(公告)号:US1830122A
公开(公告)日:1931-11-03
申请号:US31895228
申请日:1928-11-12
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C21/02
CPC classification number: B64C21/02 , B64C2230/06 , B64C2230/20 , Y02T50/166
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公开(公告)号:US1818417A
公开(公告)日:1931-08-11
申请号:US23126327
申请日:1927-11-05
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C25/00
CPC classification number: B64C25/06
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公开(公告)号:US1486493A
公开(公告)日:1924-03-11
申请号:US65574023
申请日:1923-08-04
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C13/24
CPC classification number: B64C13/24
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公开(公告)号:US1820271A
公开(公告)日:1931-08-25
申请号:US29393728
申请日:1928-07-19
Applicant: GLENN L MARTIN CO
Inventor: EBEL WILLIAM K , MILBURN LESSITER C
IPC: B64C13/00
CPC classification number: B64C13/00
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公开(公告)号:US1791827A
公开(公告)日:1931-02-10
申请号:US24982028
申请日:1928-01-27
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C1/06
CPC classification number: B64C1/065 , B64C1/08 , B64C2001/0081 , Y02T50/42
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公开(公告)号:US1748302A
公开(公告)日:1930-02-25
申请号:US19753327
申请日:1927-06-09
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C11/00
CPC classification number: B64C11/00
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公开(公告)号:US1608611A
公开(公告)日:1926-11-30
申请号:US10511226
申请日:1926-04-28
Applicant: GLENN L MARTIN CO
Inventor: MILBURN LESSITER C
IPC: B64C13/06
CPC classification number: B64C13/06 , Y10T74/20528
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