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公开(公告)号:US3321047A
公开(公告)日:1967-05-23
申请号:US51430265
申请日:1965-12-16
Applicant: MATTEL INC
Inventor: RYAN JOHN W , DALE KABOT WARREN
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公开(公告)号:US3341964A
公开(公告)日:1967-09-19
申请号:US51700565
申请日:1965-12-28
Applicant: MATTEL INC
Inventor: RYAN JOHN W , DALE KABOT WARREN , HARMER NORTHROP JOHN
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公开(公告)号:US3371927A
公开(公告)日:1968-03-05
申请号:US48256165
申请日:1965-08-25
Applicant: MATTEL INC
Inventor: RYAN JOHN W , DALE KABOT WARREN
IPC: A63B25/08
CPC classification number: A63B25/08 , A63B2208/12
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公开(公告)号:US3267850A
公开(公告)日:1966-08-23
申请号:US44120865
申请日:1965-03-19
Applicant: MATTEL INC
Inventor: WILLIAM RYAN JOHN , DALE KABOT WARREN
CPC classification number: B41L15/06 , A63H33/3083
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5.Imprinting mechanism using rotational inertia to move type to printing position 失效
Title translation: 使用旋转惯性的打印机构将打印位置移动到打印位置公开(公告)号:US3362517A
公开(公告)日:1968-01-09
申请号:US54801766
申请日:1966-05-05
Applicant: MATTEL INC
Inventor: RYAN JOHN W , DALE KABOT WARREN
IPC: B41J3/36
CPC classification number: B41J3/365
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公开(公告)号:US3301575A
公开(公告)日:1967-01-31
申请号:US42289865
申请日:1965-01-04
Applicant: MATTEL INC
Inventor: RYAN JOHN W , DALE MOORE JAMES , DALE KABOT WARREN
CPC classification number: B62K25/06 , B62J1/06 , B62K3/00 , B62K25/04 , B62K2025/045 , B62K2025/048 , B62K2201/04 , B62K2700/30 , B62K2700/32
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