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公开(公告)号:US2405240A
公开(公告)日:1946-08-06
申请号:US54107744
申请日:1944-06-19
Applicant: NEW CASTLE PRODUCTS
Inventor: SHEARER WILLIAM A , SHEPHERD RICHARD D , WATKINS ERNEST R
IPC: E05B65/08
CPC classification number: E05B65/087 , Y10S292/46 , Y10T70/5195 , Y10T70/5323 , Y10T292/0947 , Y10T292/0959
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公开(公告)号:US2446887A
公开(公告)日:1948-08-10
申请号:US54107644
申请日:1944-06-19
Applicant: NEW CASTLE PRODUCTS
Inventor: SHEARER WILLIAM A
IPC: E05D15/06
CPC classification number: E05D15/063 , E05Y2201/64 , E05Y2600/528 , Y10T16/381
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公开(公告)号:US2512736A
公开(公告)日:1950-06-27
申请号:US57329045
申请日:1945-01-17
Applicant: NEW CASTLE PRODUCTS INC
Inventor: BRENNER RAY A , LENOX CARROLL T , SHEARER WILLIAM A , BUSKIRK CARROLL F VAN , WATKINS ERNEST R
IPC: E06B3/94
CPC classification number: E06B3/94
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