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公开(公告)号:US1792194A
公开(公告)日:1931-02-10
申请号:US19671127
申请日:1927-06-06
Applicant: HOWARD D COLMAN
Inventor: STEWART DUNCAN J
IPC: H01Q1/32
CPC classification number: H01Q1/32
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公开(公告)号:US1191112A
公开(公告)日:1916-07-11
申请号:US1908419830
申请日:1908-03-09
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: PETERSON BURT A
CPC classification number: D03J1/14
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公开(公告)号:US1142013A
公开(公告)日:1915-06-08
申请号:US1911621317
申请日:1911-04-15
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: BOOZER ARTHUR GEO JR , HILL GEORGE
CPC classification number: B65H2701/31
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公开(公告)号:US1078553A
公开(公告)日:1913-11-11
申请号:US1910595230
申请日:1910-12-02
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: PETERSON BURT A
CPC classification number: B65H2701/31
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公开(公告)号:US1075852A
公开(公告)日:1913-10-14
申请号:US1912669765
申请日:1912-01-06
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: PETERSON BURT A
CPC classification number: D01H9/10
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公开(公告)号:US1070171A
公开(公告)日:1913-08-12
申请号:US1911631042
申请日:1911-06-03
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: PETERSON BURT A
CPC classification number: B60T17/046 , H02G1/00 , Y10T16/373
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公开(公告)号:US1063587A
公开(公告)日:1913-06-03
申请号:US1910572823
申请日:1910-07-20
Applicant: BARBER COLMAN CO , HOWARD D COLMAN , LUTHER L MILLER , HARRY A SEVERSON
Inventor: PETERSON BURT A
CPC classification number: B65H2701/31
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公开(公告)号:US2090624A
公开(公告)日:1937-08-24
申请号:US4779235
申请日:1935-11-01
Applicant: HOWARD D COLMAN
Inventor: FORREST DRAKE GEORGE
IPC: F24F11/08
CPC classification number: F24F11/30 , Y10S261/34
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公开(公告)号:US2086482A
公开(公告)日:1937-07-06
申请号:US57447431
申请日:1931-11-12
Applicant: HOWARD D COLMAN
Inventor: STEWART DUNCAN J , FORREST DRAKE GEORGE
IPC: G05D23/275
CPC classification number: G05D23/275 , G05D23/1906
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公开(公告)号:US2085086A
公开(公告)日:1937-06-29
申请号:US74403134
申请日:1934-09-14
Applicant: HOWARD D COLMAN
Inventor: FORREST DRAKE GEORGE
IPC: H02P1/58
CPC classification number: H02P1/58 , Y10T137/86413
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