FR439558A - Suspension device for lighting devices - Google Patents

Suspension device for lighting devices

Info

Publication number
FR439558A
FR439558A FR439558DA FR439558A FR 439558 A FR439558 A FR 439558A FR 439558D A FR439558D A FR 439558DA FR 439558 A FR439558 A FR 439558A
Authority
FR
France
Prior art keywords
suspension device
lighting devices
lighting
suspension
devices
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
Emile Zay
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 FR439558A publication Critical patent/FR439558A/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
    • H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
    • H01R33/9753—Holders with resilient means for protecting apparatus against vibrations or shocks for screw type coupling devices
FR439558D 1912-01-31 1912-01-31 Suspension device for lighting devices Expired FR439558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR439558T 1912-01-31

Publications (1)

Publication Number Publication Date
FR439558A true FR439558A (en) 1912-06-17

Family

ID=1480978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439558D Expired FR439558A (en) 1912-01-31 1912-01-31 Suspension device for lighting devices

Country Status (1)

Country Link
FR (1) FR439558A (en)

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