FR463545A - Improvements in switches for instruments, incandescent lamps and similar electrical appliances - Google Patents

Improvements in switches for instruments, incandescent lamps and similar electrical appliances

Info

Publication number
FR463545A
FR463545A FR463545DA FR463545A FR 463545 A FR463545 A FR 463545A FR 463545D A FR463545D A FR 463545DA FR 463545 A FR463545 A FR 463545A
Authority
FR
France
Prior art keywords
instruments
switches
electrical appliances
incandescent lamps
similar electrical
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)
Inventor
John Venning
Allan John Downes
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 FR463545A publication Critical patent/FR463545A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/70—One or more circuit elements structurally associated with the lamp with built-in short-circuiting device, e.g. for serially connected lamps
FR463545D 1913-10-11 1913-10-11 Improvements in switches for instruments, incandescent lamps and similar electrical appliances Expired FR463545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR463545T 1913-10-11

Publications (1)

Publication Number Publication Date
FR463545A true FR463545A (en) 1914-02-25

Family

ID=1502607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR463545D Expired FR463545A (en) 1913-10-11 1913-10-11 Improvements in switches for instruments, incandescent lamps and similar electrical appliances

Country Status (1)

Country Link
FR (1) FR463545A (en)

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