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1.Speedometer unit including an electroosmotic pump actuated indicator 失效
Title translation: 速度计单元包括电渗泵致动指示器公开(公告)号:US3346810A
公开(公告)日:1967-10-10
申请号:US35198064
申请日:1964-03-16
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
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公开(公告)号:US3491793A
公开(公告)日:1970-01-27
申请号:US3491793D
申请日:1966-04-04
Applicant: FERRO MFG CORP
Inventor: PICKLES JOSEPH , LITTMANN JOSEPH C
CPC classification number: B60T13/686 , B60T13/18 , B60T13/58 , Y10T137/85954
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公开(公告)号:US3267751A
公开(公告)日:1966-08-23
申请号:US29166163
申请日:1963-07-01
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
IPC: F16H19/00
CPC classification number: F16H19/04 , Y10T74/18768
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公开(公告)号:US3471765A
公开(公告)日:1969-10-07
申请号:US3471765D
申请日:1965-02-15
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: H02P7/03 , Y10T477/30
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公开(公告)号:US3398992A
公开(公告)日:1968-08-27
申请号:US53877666
申请日:1966-03-30
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: B60T11/108 , B60T13/66
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公开(公告)号:US3348638A
公开(公告)日:1967-10-24
申请号:US47630265
申请日:1965-08-02
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: B60T13/746 , B60T13/10
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公开(公告)号:US3487704A
公开(公告)日:1970-01-06
申请号:US3487704D
申请日:1967-04-11
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: E05F15/697 , E05Y2900/55 , F16H1/16 , Y10T74/18832 , Y10T403/70
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8.
公开(公告)号:US3478182A
公开(公告)日:1969-11-11
申请号:US3478182D
申请日:1967-08-28
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: H01H35/10
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公开(公告)号:US3471969A
公开(公告)日:1969-10-14
申请号:US3471969D
申请日:1967-05-01
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: E05F15/41 , E05Y2900/55
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公开(公告)号:US3462717A
公开(公告)日:1969-08-19
申请号:US3462717D
申请日:1967-08-31
Applicant: FERRO MFG CORP
Inventor: LITTMANN JOSEPH C
CPC classification number: B60Q1/05 , Y10T74/19112
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