FR939655A - Improvements in the assembly of glassworks for lighthouses, lanterns, ceiling lights and similar devices - Google Patents

Improvements in the assembly of glassworks for lighthouses, lanterns, ceiling lights and similar devices

Info

Publication number
FR939655A
FR939655A FR939655DA FR939655A FR 939655 A FR939655 A FR 939655A FR 939655D A FR939655D A FR 939655DA FR 939655 A FR939655 A FR 939655A
Authority
FR
France
Prior art keywords
glassworks
lighthouses
lanterns
assembly
similar devices
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.)
Ferrand & Cie Ets
Original Assignee
Ferrand & Cie Ets
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 Ferrand & Cie Ets filed Critical Ferrand & Cie Ets
Application granted granted Critical
Publication of FR939655A publication Critical patent/FR939655A/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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR939655D 1947-01-10 1947-01-10 Improvements in the assembly of glassworks for lighthouses, lanterns, ceiling lights and similar devices Expired FR939655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939655T 1947-01-10

Publications (1)

Publication Number Publication Date
FR939655A true FR939655A (en) 1948-11-22

Family

ID=9458606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939655D Expired FR939655A (en) 1947-01-10 1947-01-10 Improvements in the assembly of glassworks for lighthouses, lanterns, ceiling lights and similar devices

Country Status (1)

Country Link
FR (1) FR939655A (en)

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