FR978910A - Electric switch for cycles - Google Patents

Electric switch for cycles

Info

Publication number
FR978910A
FR978910A FR978910DA FR978910A FR 978910 A FR978910 A FR 978910A FR 978910D A FR978910D A FR 978910DA FR 978910 A FR978910 A FR 978910A
Authority
FR
France
Prior art keywords
cycles
electric switch
switch
electric
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
Other languages
French (fr)
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.)
Birmingham Small Arms Co Ltd
Original Assignee
Birmingham Small Arms Co Ltd
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 Birmingham Small Arms Co Ltd filed Critical Birmingham Small Arms Co Ltd
Application granted granted Critical
Publication of FR978910A publication Critical patent/FR978910A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00Switches having at least one liquid contact
    • H01H29/26Switches having at least one liquid contact with level of surface of contact liquid displaced by centrifugal action
FR978910D 1948-01-14 1949-01-13 Electric switch for cycles Expired FR978910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1077/48A GB641826A (en) 1948-01-14 1948-01-14 Improvements in or relating to velocipedes and mercury electric switches therefor

Publications (1)

Publication Number Publication Date
FR978910A true FR978910A (en) 1951-04-19

Family

ID=9715764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978910D Expired FR978910A (en) 1948-01-14 1949-01-13 Electric switch for cycles

Country Status (5)

Country Link
US (1) US2571564A (en)
BE (1) BE486774A (en)
FR (1) FR978910A (en)
GB (1) GB641826A (en)
NL (1) NL144314C (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US182977A (en) * 1876-10-03 Improvement in dynamo-electric machines
US949859A (en) * 1908-12-01 1910-02-22 John P Swift Reversing-governor for exlosive-engines.
US1041594A (en) * 1911-01-25 1912-10-15 August E Claudon Circuit-make-and-break device.
US1954019A (en) * 1933-05-09 1934-04-10 Fred H Rowe Electrical switch
US2164991A (en) * 1937-04-15 1939-07-04 Vaco Products Inc Speed controlled switch
US2299762A (en) * 1938-03-02 1942-10-27 Mcdermott Carl Bicycle light
US2233900A (en) * 1940-02-06 1941-03-04 George W Hooper Electrical switch
US2414836A (en) * 1944-07-20 1947-01-28 Jefferson Electric Co Timing unit for centrifugal switches

Also Published As

Publication number Publication date
NL144314C (en)
US2571564A (en) 1951-10-16
BE486774A (en)
GB641826A (en) 1950-08-23

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