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公开(公告)号:US1641988A
公开(公告)日:1927-09-13
申请号:US69642624
申请日:1924-03-03
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B65/20
CPC classification number: E05B85/10 , Y10S411/915 , Y10T292/88 , Y10T292/91
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公开(公告)号:US1550389A
公开(公告)日:1925-08-18
申请号:US39188720
申请日:1920-06-26
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B3/10
CPC classification number: E05B3/10 , Y10T292/59 , Y10T292/85 , Y10T292/876 , Y10T292/93
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公开(公告)号:US1461044A
公开(公告)日:1923-07-10
申请号:US41870620
申请日:1920-10-22
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B63/00
CPC classification number: E05B63/0043 , Y10S292/54 , Y10T292/03
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公开(公告)号:US1411581A
公开(公告)日:1922-04-04
申请号:US40805720
申请日:1920-09-03
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B3/10
CPC classification number: E05B3/10 , E05B63/006 , Y10T292/59 , Y10T292/876
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公开(公告)号:US1787591A
公开(公告)日:1931-01-06
申请号:US19102627
申请日:1927-05-13
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
CPC classification number: E05B13/101 , Y10S292/27 , Y10T70/5827
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公开(公告)号:US1778299A
公开(公告)日:1930-10-14
申请号:US34254029
申请日:1929-02-25
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B15/02
CPC classification number: E05B15/022 , Y10T292/691
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公开(公告)号:US1715672A
公开(公告)日:1929-06-04
申请号:US19102727
申请日:1927-05-13
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B17/00
CPC classification number: E05B17/007 , Y10S292/57 , Y10T292/685 , Y10T292/691 , Y10T292/71
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公开(公告)号:US1715671A
公开(公告)日:1929-06-04
申请号:US18222927
申请日:1927-04-09
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
IPC: E05B15/02
CPC classification number: E05B15/022 , Y10T292/691
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公开(公告)号:US1710509A
公开(公告)日:1929-04-23
申请号:US13574126
申请日:1926-09-16
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
CPC classification number: E05B3/08 , E05B85/10 , Y10T292/59 , Y10T292/85 , Y10T292/873 , Y10T292/93
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公开(公告)号:US1639103A
公开(公告)日:1927-08-16
申请号:US5464525
申请日:1925-09-05
Applicant: LEON OTTINGER
Inventor: LEON OTTINGER
CPC classification number: E05B13/108 , Y10S292/27 , Y10T70/5496 , Y10T70/5823 , Y10T70/5827
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