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公开(公告)号:US1969760A
公开(公告)日:1934-08-14
申请号:US61372432
申请日:1932-05-26
Applicant: AMERICAN INSTR COMPANY
Inventor: REYNOLDS WILLIAM H
IPC: H05B3/78
CPC classification number: H05B3/78
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公开(公告)号:US846084A
公开(公告)日:1907-03-05
申请号:US1906347594
申请日:1906-12-13
Applicant: AMERICAN INSTR COMPANY
Inventor: BENECKE ADELBERT O
CPC classification number: G01R15/09
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公开(公告)号:US839258A
公开(公告)日:1906-12-25
申请号:US1906309069
申请日:1906-03-31
Applicant: AMERICAN INSTR COMPANY
Inventor: BENECKE ADELBERT O
CPC classification number: B32B15/08 , B29C37/0082 , Y10T428/24339
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公开(公告)号:US839257A
公开(公告)日:1906-12-25
申请号:US1906294709
申请日:1906-01-05
Applicant: AMERICAN INSTR COMPANY
Inventor: BENECKE ADELBERT O
CPC classification number: H05B3/56
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