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公开(公告)号:US2412871A
公开(公告)日:1946-12-17
申请号:US56014444
申请日:1944-10-24
Applicant: CLARK HENRY B
Inventor: CLARK HENRY B
CPC classification number: E05F15/605 , E05F15/646 , E05Y2201/638 , E05Y2900/132
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公开(公告)号:US2325711A
公开(公告)日:1943-08-03
申请号:US34940840
申请日:1940-08-02
Applicant: SEAMAN DAVID J
Inventor: SEAMAN DAVID J
IPC: E05F3/10
CPC classification number: E05F3/20 , E05D7/081 , E05F1/1223 , E05F3/10 , E05Y2201/638 , E05Y2600/41 , E05Y2600/46 , E05Y2900/132 , Y10T16/2771
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公开(公告)号:US2298158A
公开(公告)日:1942-10-06
申请号:US36782540
申请日:1940-11-29
Applicant: TRANSIT RES CORP
Inventor: PIRON EMIL H
IPC: E05F15/12
CPC classification number: E05F15/63 , E05F15/614 , E05Y2201/434 , E05Y2201/638 , E05Y2800/73 , E05Y2900/00 , E05Y2900/51
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公开(公告)号:US2238530A
公开(公告)日:1941-04-15
申请号:US33064240
申请日:1940-04-20
Applicant: GRAND RAPIDS BRASS CO
Inventor: LICKTEIG ALBERT F
CPC classification number: E05D3/022 , E05D7/081 , E05F1/1215 , E05Y2201/638 , E05Y2900/31 , F25D23/028 , F25D2323/024 , Y10T16/5448
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公开(公告)号:US1853708A
公开(公告)日:1932-04-12
申请号:US17437927
申请日:1927-03-10
Applicant: RCA CORP
Inventor: TEAF JOHN H
IPC: E05F1/10
CPC classification number: E05F1/1058 , E05Y2201/638 , E05Y2201/686 , E05Y2900/20 , E05Y2900/602
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公开(公告)号:US1784029A
公开(公告)日:1930-12-09
申请号:US42451730
申请日:1930-01-30
Applicant: RAILWAY METAL PRODUCTS COMPANY
Inventor: SISSON VINTON E
IPC: E05D15/06
CPC classification number: E05D15/066 , E05Y2201/638 , E05Y2201/688 , E05Y2201/706 , E05Y2600/20 , E05Y2600/33 , Y10S16/34 , Y10T16/373 , Y10T16/3834 , Y10T279/14 , Y10T403/68
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公开(公告)号:US1768161A
公开(公告)日:1930-06-24
申请号:US28549128
申请日:1928-06-14
Applicant: SNYDER WILLIAM T
Inventor: SNYDER WILLIAM T
IPC: E05F1/06
CPC classification number: E05F1/065 , E05Y2201/604 , E05Y2201/638 , E05Y2201/688 , Y10T16/53984
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公开(公告)号:US1556204A
公开(公告)日:1925-10-06
申请号:US1957225
申请日:1925-03-31
Applicant: COHEN ABRAHAM M
Inventor: COHEN ABRAHAM M
CPC classification number: E05F1/1223 , E05F1/061 , E05Y2201/638 , Y10T16/304
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公开(公告)号:US1446449A
公开(公告)日:1923-02-27
申请号:US28114618
申请日:1918-04-27
Applicant: SANYMETAL PRODUCTS COMPANY
Inventor: CARPENTER ROBERT F , ANDERSON THOMAS F
IPC: E05F1/06
CPC classification number: E05F1/065 , E05Y2201/604 , E05Y2201/638 , E05Y2201/688 , Y10T16/53987
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公开(公告)号:US992617A
公开(公告)日:1911-05-16
申请号:US1910594737
申请日:1910-11-29
Applicant: VARCHMIN ARTHUR , KITTLE WILLIAM J
Inventor: VARCHMIN ARTHUR , KITTLE WILLIAM J
CPC classification number: E05D7/04 , E05D7/0407 , E05D2007/0461 , E05Y2201/638 , E05Y2600/634 , Y10T16/53235
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