FR2154617B1 - - Google Patents

Info

Publication number
FR2154617B1
FR2154617B1 FR7234083A FR7234083A FR2154617B1 FR 2154617 B1 FR2154617 B1 FR 2154617B1 FR 7234083 A FR7234083 A FR 7234083A FR 7234083 A FR7234083 A FR 7234083A FR 2154617 B1 FR2154617 B1 FR 2154617B1
Authority
FR
France
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
FR7234083A
Other versions
FR2154617A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2154617A1 publication Critical patent/FR2154617A1/fr
Application granted granted Critical
Publication of FR2154617B1 publication Critical patent/FR2154617B1/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
    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
FR7234083A 1971-09-29 1972-09-27 Expired FR2154617B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717136830 DE7136830U (de) 1971-09-29 1971-09-29 Leuchte

Publications (2)

Publication Number Publication Date
FR2154617A1 FR2154617A1 (fr) 1973-05-11
FR2154617B1 true FR2154617B1 (fr) 1975-01-03

Family

ID=6624145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234083A Expired FR2154617B1 (fr) 1971-09-29 1972-09-27

Country Status (5)

Country Link
CH (1) CH544258A (fr)
DE (1) DE7136830U (fr)
FR (1) FR2154617B1 (fr)
IT (1) IT967912B (fr)
NL (1) NL7211706A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491619A (fr) * 1917-09-19 1919-06-10 Theodore Joseph Robin Perfectionnements à la projection ou distribution de lumière
FR853346A (fr) * 1938-04-22 1940-03-15 Chance Brothers & Co Ltd Réflecteur

Also Published As

Publication number Publication date
CH544258A (de) 1973-11-15
NL7211706A (fr) 1973-04-02
IT967912B (it) 1974-03-11
FR2154617A1 (fr) 1973-05-11
DE7136830U (de) 1972-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse