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公开(公告)号:US2597284A
公开(公告)日:1952-05-20
申请号:US5599448
申请日:1948-10-22
Applicant: BROWN ARTHUR S , SEDGLEY GERTRUDE E
Inventor: BROWN ARTHUR S , SEDGLEY GERTRUDE E
CPC classification number: B29D29/00 , F16G1/08 , Y10S425/818
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公开(公告)号:US2391674A
公开(公告)日:1945-12-25
申请号:US53507844
申请日:1944-05-11
Applicant: BROWN ARTHUR S , SEDGLEY GERTRUDE E
Inventor: BROWN ARTHUR S , SEDGLEY GERTRUDE E
IPC: D03D3/00
CPC classification number: D03D3/00 , D03D1/0094 , D03D2700/02
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公开(公告)号:US1907593A
公开(公告)日:1933-05-09
申请号:US43807430
申请日:1930-03-22
Applicant: SEDGLEY GERTRUDE E , LUDOVIC SHIATTE , BROWN ARTHUR S
Inventor: SEDGLEY GERTRUDE E , LUDOVIC SHIATTE , BROWN ARTHUR S
IPC: F16G1/04
CPC classification number: F16G1/04 , Y10T156/1051
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公开(公告)号:US2977266A
公开(公告)日:1961-03-28
申请号:US85416259
申请日:1959-11-19
Applicant: SEDGLEY GERTRUDE E
Inventor: SEDGLEY GERTRUDE E
IPC: B65G15/42
CPC classification number: B65G15/42 , B65G2201/06 , Y10T428/24182 , Y10T428/249923
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公开(公告)号:US2518220A
公开(公告)日:1950-08-08
申请号:US1288648
申请日:1948-03-03
Applicant: BROWN ARTHUR S , SEDGLEY GERTRUDE E
Inventor: BROWN ARTHUR S , SEDGLEY GERTRUDE E
IPC: B29D29/00
CPC classification number: B29D29/00
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