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公开(公告)号:US2233351A
公开(公告)日:1941-02-25
申请号:US30325839
申请日:1939-11-07
Applicant: ROWE MFG COMPANY
Inventor: ROWE ALVIN V
CPC classification number: E05D15/242 , E05D15/165 , Y10T16/381 , Y10T16/3831 , Y10T16/522 , Y10T16/557 , Y10T29/49845 , Y10T29/4992 , Y10T29/49943
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公开(公告)号:US1663786A
公开(公告)日:1928-03-27
申请号:US15581726
申请日:1926-12-20
Applicant: ROWE MFG COMPANY
Inventor: WILSON DOUGLAS A
IPC: B27J1/00
CPC classification number: B27J1/006
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公开(公告)号:US3033631A
公开(公告)日:1962-05-08
申请号:US81119359
申请日:1959-05-05
Applicant: ROWE MFG COMPANY INC
Inventor: PETER KATZ , WALTER KOCH , FISCHER HAROLD F
IPC: G07F9/10
CPC classification number: G07F9/10
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公开(公告)号:US2259979A
公开(公告)日:1941-10-21
申请号:US32269540
申请日:1940-03-07
Applicant: ROWE MFG COMPANY
Inventor: NORBERG WILLIAM A
IPC: E05D15/24
CPC classification number: E05D15/244 , E05D15/248 , E05Y2900/132
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公开(公告)号:US2257484A
公开(公告)日:1941-09-30
申请号:US30239639
申请日:1939-11-01
Applicant: ROWE MFG COMPANY
Inventor: ROWE ALVIN V
CPC classification number: E05D13/1261 , E05D15/24 , E05Y2201/618 , E05Y2201/654 , E05Y2201/664 , E05Y2900/106 , Y10T16/641
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公开(公告)号:US2245826A
公开(公告)日:1941-06-17
申请号:US30325739
申请日:1939-11-07
Applicant: ROWE MFG COMPANY
Inventor: ROWE ALVIN V
IPC: E06B11/02
CPC classification number: E06B11/02
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公开(公告)号:US1873485A
公开(公告)日:1932-08-23
申请号:US48764430
申请日:1930-10-10
Applicant: ROWE MFG COMPANY
Inventor: ROWE ALVIN V
IPC: E05B65/00
CPC classification number: E05B65/0021 , Y10S16/31 , Y10T16/3831 , Y10T292/084
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公开(公告)号:US1818583A
公开(公告)日:1931-08-11
申请号:US32180228
申请日:1928-11-26
Applicant: ROWE MFG COMPANY
Inventor: ROWE ALVIN V
IPC: A01D69/12
CPC classification number: A01D69/12
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