FR340997A - Switch for incandescent electric lamps - Google Patents

Switch for incandescent electric lamps

Info

Publication number
FR340997A
FR340997A FR340997DA FR340997A FR 340997 A FR340997 A FR 340997A FR 340997D A FR340997D A FR 340997DA FR 340997 A FR340997 A FR 340997A
Authority
FR
France
Prior art keywords
switch
electric lamps
incandescent electric
incandescent
lamps
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
Wesley Duncan Richard Mac Diarmid
Edward Bruce Bates
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 FR340997A publication Critical patent/FR340997A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
FR340997D 1904-03-07 1904-03-07 Switch for incandescent electric lamps Expired FR340997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR340997T 1904-03-07

Publications (1)

Publication Number Publication Date
FR340997A true FR340997A (en) 1904-07-26

Family

ID=1390080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR340997D Expired FR340997A (en) 1904-03-07 1904-03-07 Switch for incandescent electric lamps

Country Status (1)

Country Link
FR (1) FR340997A (en)

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