FR830389A - Réflecteur de lumière fracturé - Google Patents

Réflecteur de lumière fracturé

Info

Publication number
FR830389A
FR830389A FR830389DA FR830389A FR 830389 A FR830389 A FR 830389A FR 830389D A FR830389D A FR 830389DA FR 830389 A FR830389 A FR 830389A
Authority
FR
France
Prior art keywords
fractured
light reflector
reflector
light
fractured light
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
Mannheimer
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 filed Critical
Application granted granted Critical
Publication of FR830389A publication Critical patent/FR830389A/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)
FR830389D 1937-03-20 1937-03-20 Réflecteur de lumière fracturé Expired FR830389A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830389T 1937-03-20

Publications (1)

Publication Number Publication Date
FR830389A true FR830389A (fr) 1938-07-28

Family

ID=9286677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830389D Expired FR830389A (fr) 1937-03-20 1937-03-20 Réflecteur de lumière fracturé

Country Status (1)

Country Link
FR (1) FR830389A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267806A (en) * 1962-04-04 1966-08-23 Azegami Keiji Mirror having a magnifying portion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267806A (en) * 1962-04-04 1966-08-23 Azegami Keiji Mirror having a magnifying portion

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