FR1230483A - Perfectionnements aux miroirs d'éclairage public - Google Patents

Perfectionnements aux miroirs d'éclairage public

Info

Publication number
FR1230483A
FR1230483A FR784479A FR784479A FR1230483A FR 1230483 A FR1230483 A FR 1230483A FR 784479 A FR784479 A FR 784479A FR 784479 A FR784479 A FR 784479A FR 1230483 A FR1230483 A FR 1230483A
Authority
FR
France
Prior art keywords
public lighting
lighting mirrors
mirrors
public
lighting
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
FR784479A
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.)
Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne SA
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 Anciens Etablissements Barbier Benard and Turenne SA filed Critical Anciens Etablissements Barbier Benard and Turenne SA
Priority to FR784479A priority Critical patent/FR1230483A/fr
Priority to BE585550A priority patent/BE585550A/fr
Application granted granted Critical
Publication of FR1230483A publication Critical patent/FR1230483A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR784479A 1959-01-20 1959-01-20 Perfectionnements aux miroirs d'éclairage public Expired FR1230483A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR784479A FR1230483A (fr) 1959-01-20 1959-01-20 Perfectionnements aux miroirs d'éclairage public
BE585550A BE585550A (fr) 1959-01-20 1959-12-10 Perfectionnements aux miroirs d'éclairage public.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR784479A FR1230483A (fr) 1959-01-20 1959-01-20 Perfectionnements aux miroirs d'éclairage public

Publications (1)

Publication Number Publication Date
FR1230483A true FR1230483A (fr) 1960-09-16

Family

ID=8710322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784479A Expired FR1230483A (fr) 1959-01-20 1959-01-20 Perfectionnements aux miroirs d'éclairage public

Country Status (2)

Country Link
BE (1) BE585550A (fr)
FR (1) FR1230483A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662165A (en) * 1970-03-02 1972-05-09 Gen Electric Luminaire reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662165A (en) * 1970-03-02 1972-05-09 Gen Electric Luminaire reflector

Also Published As

Publication number Publication date
BE585550A (fr) 1960-04-01

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