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公开(公告)号:US2721668A
公开(公告)日:1955-10-25
申请号:US32583652
申请日:1952-12-13
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: B66F9/04
CPC classification number: B66F9/04 , Y10T16/1853
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公开(公告)号:US3098456A
公开(公告)日:1963-07-23
申请号:US10860961
申请日:1961-05-08
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: B61D3/20
CPC classification number: B61D3/20
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公开(公告)号:US2726060A
公开(公告)日:1955-12-06
申请号:US36836953
申请日:1953-07-16
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: F16B2/04
CPC classification number: F16B2/04 , Y10S279/904 , Y10T24/45634 , Y10T279/17717 , Y10T403/581 , Y10T403/595
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公开(公告)号:US2653365A
公开(公告)日:1953-09-29
申请号:US15723150
申请日:1950-04-21
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: A44B11/12
CPC classification number: A44B11/125 , Y10T24/4016
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公开(公告)号:US2699587A
公开(公告)日:1955-01-18
申请号:US23164051
申请日:1951-06-14
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: F16G11/00
CPC classification number: F16G11/14 , Y10T24/3991 , Y10T24/4049 , Y10T24/4764 , Y10T403/4327
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公开(公告)号:US2653368A
公开(公告)日:1953-09-29
申请号:US19047250
申请日:1950-10-17
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
CPC classification number: B62J7/08 , B64D25/06 , Y10T24/45293 , Y10T24/45377
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公开(公告)号:US2913272A
公开(公告)日:1959-11-17
申请号:US71107158
申请日:1958-01-24
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: E05B65/08
CPC classification number: E05B65/0858 , Y10S292/46 , Y10T70/5195 , Y10T292/0829 , Y10T292/0851
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公开(公告)号:US2665431A
公开(公告)日:1954-01-12
申请号:US22085551
申请日:1951-04-13
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
IPC: A61G1/06
CPC classification number: A61G1/06 , Y10T24/394 , Y10T24/3944 , Y10T24/3951
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公开(公告)号:US2651824A
公开(公告)日:1953-09-15
申请号:US18512550
申请日:1950-09-15
Applicant: ELSNER EDWIN C
Inventor: ELSNER EDWIN C
CPC classification number: B66C1/12 , F16G11/046 , F16G11/14 , Y10T24/39 , Y10T403/4327
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