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公开(公告)号:US1607699A
公开(公告)日:1926-11-23
申请号:US60651522
申请日:1922-12-12
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
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公开(公告)号:US1539147A
公开(公告)日:1925-05-26
申请号:US58346522
申请日:1922-08-22
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C5/22
CPC classification number: G02C5/22
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公开(公告)号:US1440841A
公开(公告)日:1923-01-02
申请号:US32996519
申请日:1919-10-11
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C5/02
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公开(公告)号:US2027123A
公开(公告)日:1936-01-07
申请号:US65755533
申请日:1933-02-20
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C7/08
CPC classification number: G02C7/088
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公开(公告)号:US1529091A
公开(公告)日:1925-03-10
申请号:US56799522
申请日:1922-06-13
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C5/22
CPC classification number: G02C5/22 , Y10T16/526
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公开(公告)号:US1433482A
公开(公告)日:1922-10-24
申请号:US56369222
申请日:1922-05-25
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C1/06
CPC classification number: G02C1/06
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公开(公告)号:US1983500A
公开(公告)日:1934-12-04
申请号:US74416434
申请日:1934-09-15
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C1/02
CPC classification number: G02C1/02
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公开(公告)号:US1981432A
公开(公告)日:1934-11-20
申请号:US61796932
申请日:1932-06-18
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C5/12
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公开(公告)号:US1947882A
公开(公告)日:1934-02-20
申请号:US63706632
申请日:1932-10-10
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
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公开(公告)号:US1891016A
公开(公告)日:1932-12-13
申请号:US55924131
申请日:1931-08-25
Applicant: UNIVERSAL OPTICAL CORP
Inventor: SEARLES WAYNE S
IPC: G02C1/08
CPC classification number: G02C1/08
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