FR487921A - Nouveau mode d'établissement des douilles-supports pour ampoules électriques - Google Patents

Nouveau mode d'établissement des douilles-supports pour ampoules électriques

Info

Publication number
FR487921A
FR487921A FR487921DA FR487921A FR 487921 A FR487921 A FR 487921A FR 487921D A FR487921D A FR 487921DA FR 487921 A FR487921 A FR 487921A
Authority
FR
France
Prior art keywords
new method
light bulbs
support sockets
establishing support
establishing
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
English (en)
Inventor
Marie-Josephe Baron
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.)
MARIE JOSEPHE BARON
Original Assignee
MARIE JOSEPHE BARON
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 MARIE JOSEPHE BARON filed Critical MARIE JOSEPHE BARON
Application granted granted Critical
Publication of FR487921A publication Critical patent/FR487921A/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
FR487921D 1917-12-11 1917-12-11 Nouveau mode d'établissement des douilles-supports pour ampoules électriques Expired FR487921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487921T 1917-12-11

Publications (1)

Publication Number Publication Date
FR487921A true FR487921A (fr) 1918-08-07

Family

ID=1524342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487921D Expired FR487921A (fr) 1917-12-11 1917-12-11 Nouveau mode d'établissement des douilles-supports pour ampoules électriques

Country Status (1)

Country Link
FR (1) FR487921A (fr)

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