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公开(公告)号:US3118191A
公开(公告)日:1964-01-21
申请号:US15684061
申请日:1961-12-04
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: SPARKS BENJAMIN M , TEGGELAAR CLAUDE J
IPC: E06B3/44
CPC classification number: E06B3/44 , E06B3/4407 , E06B2003/4446
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公开(公告)号:US3098647A
公开(公告)日:1963-07-23
申请号:US65742857
申请日:1957-05-06
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: TEGGELAAR CLAUDE J , SWIERBUT MICHAEL N
IPC: E05F11/12
CPC classification number: E05F11/12 , Y10T74/18792
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公开(公告)号:US3084610A
公开(公告)日:1963-04-09
申请号:US13715861
申请日:1961-09-11
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: GARRISON JUDD F , OWEN JOHN C
IPC: F24F13/072
CPC classification number: F24F13/072
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公开(公告)号:US3046618A
公开(公告)日:1962-07-31
申请号:US5521660
申请日:1960-09-12
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: TEGGELAAR CLAUDE J
IPC: E06B3/44
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公开(公告)号:US2774996A
公开(公告)日:1956-12-25
申请号:US55922656
申请日:1956-01-16
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: TEGGELAAR CLAUDE J
IPC: E06B3/50
CPC classification number: E06B3/5063 , E06B3/50
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公开(公告)号:US2398456A
公开(公告)日:1946-04-16
申请号:US57283145
申请日:1945-01-15
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: AUGUST VIEHWEGER
CPC classification number: E05D13/1253 , Y10T16/64
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公开(公告)号:US2371366A
公开(公告)日:1945-03-13
申请号:US50903343
申请日:1943-11-05
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: AUGUST VIEHWEGER
IPC: E05D13/00
CPC classification number: E05D13/123 , Y10T16/64
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公开(公告)号:US2593662A
公开(公告)日:1952-04-22
申请号:US11656649
申请日:1949-09-19
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: RANDEL DICKINSON HENRY
CPC classification number: F16B5/10 , E05B63/121 , F16B2/16 , Y10T292/14 , Y10T292/42
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公开(公告)号:US2384980A
公开(公告)日:1945-09-18
申请号:US54782244
申请日:1944-08-03
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:US763474A
公开(公告)日:1904-06-28
申请号:US1901086577
申请日:1901-12-19
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor: FOX WILLIAM R
CPC classification number: E05D13/00 , Y10T16/706
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