FR672328A - Socket for electric incandescent lamps - Google Patents

Socket for electric incandescent lamps

Info

Publication number
FR672328A
FR672328A FR672328DA FR672328A FR 672328 A FR672328 A FR 672328A FR 672328D A FR672328D A FR 672328DA FR 672328 A FR672328 A FR 672328A
Authority
FR
France
Prior art keywords
socket
incandescent lamps
electric incandescent
electric
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR672328A publication Critical patent/FR672328A/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
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw type coupling devices
FR672328D 1928-05-23 1929-03-29 Socket for electric incandescent lamps Expired FR672328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL672328X 1928-05-23

Publications (1)

Publication Number Publication Date
FR672328A true FR672328A (en) 1929-12-26

Family

ID=19802169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672328D Expired FR672328A (en) 1928-05-23 1929-03-29 Socket for electric incandescent lamps

Country Status (1)

Country Link
FR (1) FR672328A (en)

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