FR348329A - Miroir pour projecteurs - Google Patents

Miroir pour projecteurs

Info

Publication number
FR348329A
FR348329A FR348329DA FR348329A FR 348329 A FR348329 A FR 348329A FR 348329D A FR348329D A FR 348329DA FR 348329 A FR348329 A FR 348329A
Authority
FR
France
Prior art keywords
projector mirror
projector
mirror
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)
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.)
BARBIER SOC
Original Assignee
BARBIER SOC
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 BARBIER SOC filed Critical BARBIER SOC
Application granted granted Critical
Publication of FR348329A publication Critical patent/FR348329A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR348329D 1904-02-05 1904-02-05 Miroir pour projecteurs Expired FR348329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348329T 1904-02-05

Publications (1)

Publication Number Publication Date
FR348329A true FR348329A (fr) 1905-04-10

Family

ID=1396912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348329D Expired FR348329A (fr) 1904-02-05 1904-02-05 Miroir pour projecteurs

Country Status (1)

Country Link
FR (1) FR348329A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905133A (en) * 1989-08-18 1990-02-27 Blazer International Lamp reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905133A (en) * 1989-08-18 1990-02-27 Blazer International Lamp reflector

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