FR17266E - Hublot-projecteur pour plafonds - Google Patents

Hublot-projecteur pour plafonds

Info

Publication number
FR17266E
FR17266E FR17266DA FR17266E FR 17266 E FR17266 E FR 17266E FR 17266D A FR17266D A FR 17266DA FR 17266 E FR17266 E FR 17266E
Authority
FR
France
Prior art keywords
porthole
ceiling projector
projector
ceiling
projector porthole
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
Georges Viarme
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 FR17266E publication Critical patent/FR17266E/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR17266D 1912-07-26 1913-02-22 Hublot-projecteur pour plafonds Expired FR17266E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR446563T 1912-07-26
FR17266T 1913-02-22

Publications (1)

Publication Number Publication Date
FR17266E true FR17266E (fr) 1913-07-31

Family

ID=1358772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17266D Expired FR17266E (fr) 1912-07-26 1913-02-22 Hublot-projecteur pour plafonds

Country Status (1)

Country Link
FR (1) FR17266E (fr)

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