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公开(公告)号:US1147278A
公开(公告)日:1915-07-20
申请号:US1913754473
申请日:1913-03-15
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
CPC classification number: A61F9/029
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公开(公告)号:US1098413A
公开(公告)日:1914-06-02
申请号:US1910599440
申请日:1910-12-27
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
CPC classification number: G02C7/08
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公开(公告)号:US2249061A
公开(公告)日:1941-07-15
申请号:US16475137
申请日:1937-09-20
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
IPC: G03B21/16
CPC classification number: G03B21/16
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公开(公告)号:US1368859A
公开(公告)日:1921-02-15
申请号:US32596819
申请日:1919-09-24
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
IPC: A47B23/04
CPC classification number: A47B23/044 , A47B23/042
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公开(公告)号:US1359204A
公开(公告)日:1920-11-16
申请号:US40531220
申请日:1920-08-23
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
IPC: G02C7/02
CPC classification number: G02C7/02
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公开(公告)号:US1356666A
公开(公告)日:1920-10-26
申请号:US30611719
申请日:1919-06-23
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
IPC: G02C7/02
CPC classification number: G02C7/02
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公开(公告)号:US1340736A
公开(公告)日:1920-05-18
申请号:US32756219
申请日:1919-09-30
Applicant: PARSONS HAROLD K , STYLL HARRY H
Inventor: PARSONS HAROLD K , STYLL HARRY H
IPC: B23K3/06
CPC classification number: B23K3/063
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公开(公告)号:US1202240A
公开(公告)日:1916-10-24
申请号:US4174815
申请日:1915-07-24
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
CPC classification number: G02C1/02
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公开(公告)号:US1184786A
公开(公告)日:1916-05-30
申请号:US1914829244
申请日:1914-04-03
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
CPC classification number: G02C5/12
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公开(公告)号:US1165036A
公开(公告)日:1915-12-21
申请号:US1912735419
申请日:1912-12-07
Applicant: STYLL HARRY H
Inventor: STYLL HARRY H
CPC classification number: G02C5/12
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