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11.Method and apparatus for applying temples to eyeglass frames 失效
Title translation: 用于将眼镜应用于眼镜框的方法和装置公开(公告)号:US2759519A
公开(公告)日:1956-08-21
申请号:US42482454
申请日:1954-04-22
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
CPC classification number: G02C5/143 , B29D12/02 , G02C5/00 , G02C2200/12 , Y10T29/31 , Y10T156/101 , Y10T156/1011
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公开(公告)号:US2719565A
公开(公告)日:1955-10-04
申请号:US36020253
申请日:1953-06-08
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: B29D12/02
CPC classification number: B29D12/02 , Y10T29/31 , Y10T156/101 , Y10T156/1011 , Y10T156/1023 , Y10T156/1052 , Y10T156/1734
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公开(公告)号:US2433501A
公开(公告)日:1947-12-30
申请号:US54557244
申请日:1944-07-19
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: F16D7/02
CPC classification number: F16D7/025
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公开(公告)号:US3062115A
公开(公告)日:1962-11-06
申请号:US7170960
申请日:1960-11-25
Applicant: POLAROID CORP
Inventor: EBURN JR WILLIAM H , WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US2709223A
公开(公告)日:1955-05-24
申请号:US22723851
申请日:1951-05-19
Applicant: POLAROID CORP
Inventor: BACHELDER ALBERT J , MCCUNE JR WILLIAM J , WOLFF OTTO E
IPC: G03B42/04
CPC classification number: G03B42/04
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公开(公告)号:US2601013A
公开(公告)日:1952-06-17
申请号:US76755847
申请日:1947-08-08
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: F16D43/21
CPC classification number: F16D43/211
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公开(公告)号:US2601012A
公开(公告)日:1952-06-17
申请号:US76747447
申请日:1947-08-08
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: F16D43/21
CPC classification number: F16D43/211
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公开(公告)号:US2554890A
公开(公告)日:1951-05-29
申请号:US2522448
申请日:1948-05-05
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E , FAIRBANK MURRY N , ROLANDO CHARLES O
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US2472358A
公开(公告)日:1949-06-07
申请号:US77632647
申请日:1947-09-26
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US2400585A
公开(公告)日:1946-05-21
申请号:US42661542
申请日:1942-01-13
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: F16D43/21
CPC classification number: F16D43/21
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