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公开(公告)号：US3213189A
公开(公告)日：1965-10-19
申请号：US27007463
申请日：1963-04-02
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B , FRASER ROBERT W
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公开(公告)号：US3572068A
公开(公告)日：1971-03-23
申请号：US3572068D
申请日：1968-09-12
Applicant: UNITED CARR INC
Inventor： CARLSON PETER T , WEREMEY FREDERICK J , MITCHELL EDWARD B
CPC classification number: E05B47/0009 , Y10S292/62 , Y10S292/66 , Y10T70/5907 , Y10T70/5978 , Y10T70/65 , Y10T292/1082
Abstract: This is a latch release system which uses a manually actuated switch means electrically connected to a release mechanism including a heat motor and gear means. The heat motor and gear means have means of electrically opening the circuit instituted by the manual switch. The gear means turns a shaft which is connected at one end to a keylock and which is passed through a latch mechanism and is adapted to turn in one direction without turning the keylock.
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Patent Agency Ranking
公开(公告)号：US3582948A
公开(公告)日：1971-06-01
申请号：US3582948D
申请日：1969-03-26
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B
CPC classification number: F21S8/00 , F21W2111/00
Abstract: This invention is directed at an indicator housing having a flexible forklike member with a keyhole slot formed therein adapted to encase a lens member placing the forklike member under flexure.
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公开(公告)号：US3491220A
公开(公告)日：1970-01-20
申请号：US3491220D
申请日：1968-03-05
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B , FELTON PHILIP R
CPC classification number: H01H13/60 , H01H13/023
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公开(公告)号：US3233033A
公开(公告)日：1966-02-01
申请号：US30338163
申请日：1963-08-20
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B
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公开(公告)号：US3531611A
公开(公告)日：1970-09-29
申请号：US3531611D
申请日：1969-01-29
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B , SIMMONS COLLIER D
CPC classification number: H01H11/06
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公开(公告)号：US3339050A
公开(公告)日：1967-08-29
申请号：US54324866
申请日：1966-04-18
Applicant: UNITED CARR INC
Inventor： MITCHELL EDWARD B
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