FR819650A - Closing device for ceiling or wall luminaires - Google Patents

Closing device for ceiling or wall luminaires

Info

Publication number
FR819650A
FR819650A FR819650DA FR819650A FR 819650 A FR819650 A FR 819650A FR 819650D A FR819650D A FR 819650DA FR 819650 A FR819650 A FR 819650A
Authority
FR
France
Prior art keywords
ceiling
closing device
wall luminaires
luminaires
wall
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.)
EPERVIER
Original Assignee
EPERVIER
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 EPERVIER filed Critical EPERVIER
Application granted granted Critical
Publication of FR819650A publication Critical patent/FR819650A/en
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
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR819650D 1937-03-23 1937-03-23 Closing device for ceiling or wall luminaires Expired FR819650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819650T 1937-03-23

Publications (1)

Publication Number Publication Date
FR819650A true FR819650A (en) 1937-10-22

Family

ID=9269505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819650D Expired FR819650A (en) 1937-03-23 1937-03-23 Closing device for ceiling or wall luminaires

Country Status (1)

Country Link
FR (1) FR819650A (en)

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