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公开(公告)号:US1911154A
公开(公告)日:1933-05-23
申请号:US50444730
申请日:1930-12-24
Applicant: AMERICAN OPTICAL CORP
Inventor: HILL HARRY W , TILLYER EDGAR D
IPC: G02C7/06
CPC classification number: G02C7/06
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公开(公告)号:US1880029A
公开(公告)日:1932-09-27
申请号:US40466429
申请日:1929-11-04
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: C03B23/22
CPC classification number: C03B23/22
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公开(公告)号:US1879833A
公开(公告)日:1932-09-27
申请号:US42334130
申请日:1930-01-25
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D , HORACE POND CHARLES
IPC: A61B3/02
CPC classification number: A61B3/02
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公开(公告)号:US1859756A
公开(公告)日:1932-05-24
申请号:US34974329
申请日:1929-03-25
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: A61B3/12
CPC classification number: A61B3/1208
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公开(公告)号:US1659965A
公开(公告)日:1928-02-21
申请号:US63718923
申请日:1923-05-07
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: H04R25/00
CPC classification number: H04R25/502
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公开(公告)号:US1641790A
公开(公告)日:1927-09-06
申请号:US74478124
申请日:1924-10-20
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: G02C7/06
CPC classification number: G02C7/06
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公开(公告)号:US1630724A
公开(公告)日:1927-05-31
申请号:US1945625
申请日:1925-03-30
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: C03B23/035 , C03B23/22
CPC classification number: C03B23/0357 , C03B23/22
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公开(公告)号:US1587130A
公开(公告)日:1926-06-01
申请号:US74653324
申请日:1924-10-29
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D
IPC: G02C7/06
CPC classification number: G02C7/06
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公开(公告)号:US1471368A
公开(公告)日:1923-10-23
申请号:US46354221
申请日:1921-04-22
Applicant: AMERICAN OPTICAL CORP
Inventor: TILLYER EDGAR D , PARSONS HAROLD K
IPC: G02C7/06
CPC classification number: G02C7/06
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公开(公告)号:US1449343A
公开(公告)日:1923-03-20
申请号:US55259122
申请日:1922-04-14
Applicant: AMERICAN OPTICAL CORP
Inventor: RAYMOND MOULTON HAROLD , TILLYER EDGAR D
IPC: C03B23/22
CPC classification number: C03B23/22
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