GB189717824A - Improvements in Electric Alarms for Cars. - Google Patents

Improvements in Electric Alarms for Cars.

Info

Publication number
GB189717824A
GB189717824A GB189717824DA GB189717824A GB 189717824 A GB189717824 A GB 189717824A GB 189717824D A GB189717824D A GB 189717824DA GB 189717824 A GB189717824 A GB 189717824A
Authority
GB
United Kingdom
Prior art keywords
disc
cars
alarms
car
electric alarms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Alexander Nathan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189717824A publication Critical patent/GB189717824A/en
Expired legal-status Critical Current

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  • Electromechanical Clocks (AREA)

Abstract

17,824. Nathan, A. July 29. Tramcar bells or alarms 21 are actuated electrically by depressing a pivoted spring arm 8, which by means of the projection 10 depresses the disc 13, and thus the terminal disc 17 into contact with the disc 18 which completes the bell circuit 22. The discs 17, 18, which are suitably insulated, surround a vertical shaft 6 by the rotation of which, in the case of an electromotor car, the car may be started.
GB189717824D 1897-07-29 1897-07-29 Improvements in Electric Alarms for Cars. Expired GB189717824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189717824T 1897-07-29

Publications (1)

Publication Number Publication Date
GB189717824A true GB189717824A (en) 1897-09-18

Family

ID=32135434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189717824D Expired GB189717824A (en) 1897-07-29 1897-07-29 Improvements in Electric Alarms for Cars.

Country Status (1)

Country Link
GB (1) GB189717824A (en)

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