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公开(公告)号:US922534A
公开(公告)日:1909-05-25
申请号:US1904221859
申请日:1904-08-23
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: B41J19/32
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公开(公告)号:US825469A
公开(公告)日:1906-07-10
申请号:US1904221856
申请日:1904-08-23
Applicant: ELLIOTT FISHER CO
Inventor: LAGANKE CHARLES F , SMITH JOHN A
CPC classification number: G06C7/08
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公开(公告)号:US963952A
公开(公告)日:1910-07-12
申请号:US1908449788
申请日:1908-08-22
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: G05G5/00
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公开(公告)号:US858634A
公开(公告)日:1907-07-02
申请号:US1906350002
申请日:1906-12-29
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: G06C11/00
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公开(公告)号:US737877A
公开(公告)日:1903-09-01
申请号:US1901067346
申请日:1901-07-06
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: B41J3/4071
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公开(公告)号:US1052526A
公开(公告)日:1913-02-11
申请号:US1910562725
申请日:1910-05-21
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: B41J25/02
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7.
公开(公告)号:US1037350A
公开(公告)日:1912-09-03
申请号:US1908433493
申请日:1908-05-18
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: G06C11/00
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8.Combined key-connecting and ribbon-shifting mechanism for combined type-writers and adders. 失效
Title translation: 用于组合式写入和添加的组合式键盘连接和RIBBON-SHIFTING机制。公开(公告)号:US1228492A
公开(公告)日:1917-06-05
申请号:US1909504501
申请日:1909-06-26
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: G06C11/00
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公开(公告)号:US1001698A
公开(公告)日:1911-08-29
申请号:US1907390360
申请日:1907-08-27
Applicant: ELLIOTT FISHER CO
Inventor: SMITH JOHN A
CPC classification number: G06C11/00
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10.
公开(公告)号:US922601A
公开(公告)日:1909-05-25
申请号:US1904221857
申请日:1904-08-23
Applicant: ELLIOTT FISHER CO
Inventor: LAGANKE CHARLES F , SMITH JOHN A
CPC classification number: B41J19/58
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