FR939920A - Improvements to electric lamp holders - Google Patents

Improvements to electric lamp holders

Info

Publication number
FR939920A
FR939920A FR939920DA FR939920A FR 939920 A FR939920 A FR 939920A FR 939920D A FR939920D A FR 939920DA FR 939920 A FR939920 A FR 939920A
Authority
FR
France
Prior art keywords
electric lamp
lamp holders
holders
electric
lamp
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR939920A publication Critical patent/FR939920A/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
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
    • H01R33/7664—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket having additional guiding, adapting, shielding, anti-vibration or mounting means
FR939920D 1946-01-25 1947-01-24 Improvements to electric lamp holders Expired FR939920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US939920XA 1946-01-25 1946-01-25

Publications (1)

Publication Number Publication Date
FR939920A true FR939920A (en) 1948-11-29

Family

ID=22242112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939920D Expired FR939920A (en) 1946-01-25 1947-01-24 Improvements to electric lamp holders

Country Status (1)

Country Link
FR (1) FR939920A (en)

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