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公开(公告)号:US2603827A
公开(公告)日:1952-07-22
申请号:US78230647
申请日:1947-10-27
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: BROWN EDWARD H
IPC: E05D13/00
CPC classification number: E05D13/1253 , Y10T16/64
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公开(公告)号:US2365156A
公开(公告)日:1944-12-19
申请号:US28547139
申请日:1939-07-20
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: AUGUST VIEHWEGER
CPC classification number: E05D13/1253 , E05Y2201/49 , Y10T16/64
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公开(公告)号:US2178533A
公开(公告)日:1939-10-31
申请号:US14627037
申请日:1937-06-03
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: AUGUST VIEHWEGER
CPC classification number: E05D13/1253 , E05Y2900/148 , Y10T16/64
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公开(公告)号:US831796A
公开(公告)日:1906-09-25
申请号:US1906295294
申请日:1906-01-09
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: MILLER ELMER B , SAYGER PETER C
CPC classification number: E05D13/00 , Y10T16/698
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