-
公开(公告)号:US2387308A
公开(公告)日:1945-10-23
申请号:US17089737
申请日:1937-10-25
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
IPC: G02B5/30
CPC classification number: G02B5/3033
-
公开(公告)号:US2361589A
公开(公告)日:1944-10-31
申请号:US35258840
申请日:1940-08-14
Applicant: AMERICAN OPTICAL CORP
Inventor: BENNETT ALVA H , ESTEY ROGER S , STYLL HARRY H
IPC: G02C7/06
CPC classification number: G02C7/06 , Y10S425/808
-
公开(公告)号:US1996085A
公开(公告)日:1935-04-02
申请号:US64896832
申请日:1932-12-27
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
IPC: G02C7/02
CPC classification number: G02C7/02
-
公开(公告)号:US1266222A
公开(公告)日:1918-05-14
申请号:US14957917
申请日:1917-02-19
Applicant: AMERICAN OPTICAL CORP
Inventor: DAY GEORGE H , STYLL HARRY H
CPC classification number: G09F21/02
-
公开(公告)号:US1105714A
公开(公告)日:1914-08-04
申请号:US1912681145
申请日:1912-03-02
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
CPC classification number: G02C5/006
-
16.
公开(公告)号:US2514103A
公开(公告)日:1950-07-04
申请号:US73908247
申请日:1947-04-03
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
-
公开(公告)号:US2240725A
公开(公告)日:1941-05-06
申请号:US21406738
申请日:1938-06-16
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
-
公开(公告)号:US2043842A
公开(公告)日:1936-06-09
申请号:US65758033
申请日:1933-02-20
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H , GAGNON LOUIS L
IPC: G02C1/08
CPC classification number: G02C1/08
-
公开(公告)号:US1996086A
公开(公告)日:1935-04-02
申请号:US64995633
申请日:1933-01-03
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
IPC: G02C7/02
CPC classification number: G02C7/02
-
公开(公告)号:US1730392A
公开(公告)日:1929-10-08
申请号:US14744226
申请日:1926-11-10
Applicant: AMERICAN OPTICAL CORP
Inventor: STYLL HARRY H
IPC: G02B7/02
CPC classification number: G02B7/02
-
-
-
-
-
-
-
-
-