FR818065A - Universal burglar alarm contact for electrical contact, buzzer and light - Google Patents

Universal burglar alarm contact for electrical contact, buzzer and light

Info

Publication number
FR818065A
FR818065A FR818065DA FR818065A FR 818065 A FR818065 A FR 818065A FR 818065D A FR818065D A FR 818065DA FR 818065 A FR818065 A FR 818065A
Authority
FR
France
Prior art keywords
contact
buzzer
universal
light
burglar alarm
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
L Huillier Auguste H Ferdinand
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 filed Critical
Application granted granted Critical
Publication of FR818065A publication Critical patent/FR818065A/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
    • H01H13/02—Details
FR818065D 1937-02-19 1937-02-19 Universal burglar alarm contact for electrical contact, buzzer and light Expired FR818065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818065T 1937-02-19

Publications (1)

Publication Number Publication Date
FR818065A true FR818065A (en) 1937-09-17

Family

ID=9268683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818065D Expired FR818065A (en) 1937-02-19 1937-02-19 Universal burglar alarm contact for electrical contact, buzzer and light

Country Status (1)

Country Link
FR (1) FR818065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475696A (en) * 1945-04-27 1949-07-12 Concordia Electric Safety Lamp Push-button operated electric switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475696A (en) * 1945-04-27 1949-07-12 Concordia Electric Safety Lamp Push-button operated electric switch

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