FR514201A - Perfectionnements aux douilles de lampe à incandescence - Google Patents

Perfectionnements aux douilles de lampe à incandescence

Info

Publication number
FR514201A
FR514201A FR514201A FR514201DA FR514201A FR 514201 A FR514201 A FR 514201A FR 514201 A FR514201 A FR 514201A FR 514201D A FR514201D A FR 514201DA FR 514201 A FR514201 A FR 514201A
Authority
FR
France
Prior art keywords
incandescent lamp
lamp sockets
sockets
incandescent
sockets improvements
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
FR514201A
Other languages
English (en)
Inventor
Jean Reix
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 FR514201A publication Critical patent/FR514201A/fr
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
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base
    • 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
    • H01R33/955—Holders with built-in electrical component with switch operated manually and independent of engagement or disengagement of coupling
FR514201A 1920-04-21 1920-04-21 Perfectionnements aux douilles de lampe à incandescence Expired FR514201A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR514201T 1920-04-21

Publications (1)

Publication Number Publication Date
FR514201A true FR514201A (fr) 1921-03-05

Family

ID=8914026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514201A Expired FR514201A (fr) 1920-04-21 1920-04-21 Perfectionnements aux douilles de lampe à incandescence

Country Status (1)

Country Link
FR (1) FR514201A (fr)

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