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公开(公告)号:US776515A
公开(公告)日:1904-12-06
申请号:US1903173139
申请日:1903-09-14
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: B41M5/52 , Y10T428/24802
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公开(公告)号:US776470A
公开(公告)日:1904-11-29
申请号:US1903173359
申请日:1903-09-15
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: B60C25/142 , Y10S283/902
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公开(公告)号:US1457076A
公开(公告)日:1923-05-29
申请号:US55160022
申请日:1922-04-11
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
IPC: G01J1/12
CPC classification number: G01J1/12
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公开(公告)号:US1262954A
公开(公告)日:1918-04-16
申请号:US1914819345
申请日:1914-02-18
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G03B15/08
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25.
公开(公告)号:US1188939A
公开(公告)日:1916-06-27
申请号:US6683915
申请日:1915-12-14
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G03F3/10
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公开(公告)号:US1186000A
公开(公告)日:1916-06-06
申请号:US1422315
申请日:1915-03-13
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G03F3/10
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公开(公告)号:US927244A
公开(公告)日:1909-07-06
申请号:US1907357248
申请日:1907-02-14
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G03C1/825
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公开(公告)号:US901906A
公开(公告)日:1908-10-20
申请号:US1907407732
申请日:1907-12-23
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G10F1/02
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公开(公告)号:US898369A
公开(公告)日:1908-09-08
申请号:US1906307215
申请日:1906-03-21
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G02B5/1814
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公开(公告)号:US739182A
公开(公告)日:1903-09-15
申请号:US1902130541
申请日:1902-11-08
Applicant: IVES FREDERIC E
Inventor: IVES FREDERIC E
CPC classification number: G02B21/22
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