FR714568A - Device preventing the theft of electric lamps from their sockets - Google Patents

Device preventing the theft of electric lamps from their sockets

Info

Publication number
FR714568A
FR714568A FR714568DA FR714568A FR 714568 A FR714568 A FR 714568A FR 714568D A FR714568D A FR 714568DA FR 714568 A FR714568 A FR 714568A
Authority
FR
France
Prior art keywords
theft
sockets
electric lamps
device preventing
preventing
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
Remy Weil
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 FR714568A publication Critical patent/FR714568A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
    • H01R33/971—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for screw type coupling devices
FR714568D 1931-03-26 1931-03-26 Device preventing the theft of electric lamps from their sockets Expired FR714568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR714568T 1931-03-26

Publications (1)

Publication Number Publication Date
FR714568A true FR714568A (en) 1931-11-17

Family

ID=9087717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714568D Expired FR714568A (en) 1931-03-26 1931-03-26 Device preventing the theft of electric lamps from their sockets

Country Status (1)

Country Link
FR (1) FR714568A (en)

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