FR591775A - Douilles pour lampes électriques - Google Patents

Douilles pour lampes électriques

Info

Publication number
FR591775A
FR591775A FR591775DA FR591775A FR 591775 A FR591775 A FR 591775A FR 591775D A FR591775D A FR 591775DA FR 591775 A FR591775 A FR 591775A
Authority
FR
France
Prior art keywords
sockets
electric lamps
lamps
electric
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)
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.)
Buser & Sohn
Original Assignee
Buser & Sohn
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 Buser & Sohn filed Critical Buser & Sohn
Application granted granted Critical
Publication of FR591775A publication Critical patent/FR591775A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR591775D 1925-01-20 1925-01-20 Douilles pour lampes électriques Expired FR591775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR591775T 1925-01-20

Publications (1)

Publication Number Publication Date
FR591775A true FR591775A (fr) 1925-07-17

Family

ID=8964329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR591775D Expired FR591775A (fr) 1925-01-20 1925-01-20 Douilles pour lampes électriques

Country Status (1)

Country Link
FR (1) FR591775A (fr)

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