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公开(公告)号:US2216922A
公开(公告)日:1940-10-08
申请号:US27459839
申请日:1939-05-19
Applicant: MACWHYTE COMPANY
Inventor: NAYSMITH ARCHIBALD M , DREW JAMES F , JOSEF BUDZINSKI
IPC: D07B1/18
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公开(公告)号:US2152096A
公开(公告)日:1939-03-28
申请号:US17793937
申请日:1937-12-03
Applicant: MACWHYTE COMPANY
Inventor: RUSSELL WILLIAM C
CPC classification number: B66C1/12 , F16G11/146
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公开(公告)号:US2082828A
公开(公告)日:1937-06-08
申请号:US6492136
申请日:1936-02-20
Applicant: MACWHYTE COMPANY
Inventor: MCCLINTOCK GARRIS JOSEPH
IPC: D07B1/18
CPC classification number: D07B1/18
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公开(公告)号:US2184466A
公开(公告)日:1939-12-26
申请号:US17795237
申请日:1937-12-03
Applicant: MACWHYTE COMPANY
Inventor: OST EVAN W , SAWYER HERBERT E
IPC: F16G11/00
CPC classification number: F16G11/146 , F16G11/046 , F16G11/048 , Y10T403/4336
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公开(公告)号:US2142643A
公开(公告)日:1939-01-03
申请号:US19096238
申请日:1938-02-17
Applicant: MACWHYTE COMPANY
Inventor: GARRIS JOSEPH M
IPC: D04D1/00
CPC classification number: D04D1/00
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公开(公告)号:US2142642A
公开(公告)日:1939-01-03
申请号:US18016937
申请日:1937-12-16
Applicant: MACWHYTE COMPANY
Inventor: GARRIS JOSEPH M
IPC: D04D1/00
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公开(公告)号:US2080148A
公开(公告)日:1937-05-11
申请号:US4388935
申请日:1935-10-07
Applicant: MACWHYTE COMPANY
Inventor: NAYSMITH ARCHIE M
IPC: B66C1/14
CPC classification number: B66C1/14
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公开(公告)号:US3318082A
公开(公告)日:1967-05-09
申请号:US37517564
申请日:1964-06-15
Applicant: MACWHYTE COMPANY
Inventor: PHILIP RIGGS PETER
CPC classification number: D07B1/068 , D07B1/0686 , D07B1/16 , D07B2201/2037 , D07B2201/2061 , D07B2401/208 , D07B2801/24
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公开(公告)号:US2130040A
公开(公告)日:1938-09-13
申请号:US5696035
申请日:1935-12-31
Applicant: MACWHYTE COMPANY
Inventor: SILER ROBERT W
IPC: B66B7/06
CPC classification number: B66B7/06 , Y10T24/3971 , Y10T24/45969 , Y10T403/4345
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公开(公告)号:US2100569A
公开(公告)日:1937-11-30
申请号:US4384735
申请日:1935-10-07
Applicant: MACWHYTE COMPANY
Inventor: RUSSELL WILLIAM C
IPC: B63B21/20
CPC classification number: B63B21/20 , Y10T403/4336
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