FR2158706A5 - - Google Patents

Info

Publication number
FR2158706A5
FR2158706A5 FR7138950A FR7138950A FR2158706A5 FR 2158706 A5 FR2158706 A5 FR 2158706A5 FR 7138950 A FR7138950 A FR 7138950A FR 7138950 A FR7138950 A FR 7138950A FR 2158706 A5 FR2158706 A5 FR 2158706A5
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
FR7138950A
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.)
POSSEL DE
Original Assignee
POSSEL DE
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 POSSEL DE filed Critical POSSEL DE
Priority to FR7138950A priority Critical patent/FR2158706A5/fr
Application granted granted Critical
Publication of FR2158706A5 publication Critical patent/FR2158706A5/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2046—Positional adjustment of light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR7138950A 1971-10-29 1971-10-29 Expired FR2158706A5 (cg-RX-API-DMAC10.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7138950A FR2158706A5 (cg-RX-API-DMAC10.html) 1971-10-29 1971-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138950A FR2158706A5 (cg-RX-API-DMAC10.html) 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
FR2158706A5 true FR2158706A5 (cg-RX-API-DMAC10.html) 1973-06-15

Family

ID=9085081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138950A Expired FR2158706A5 (cg-RX-API-DMAC10.html) 1971-10-29 1971-10-29

Country Status (1)

Country Link
FR (1) FR2158706A5 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620796A1 (fr) * 1987-09-18 1989-03-24 Mazda Eclairage Luminaire pour eclairage utilisant des lampes a decharge ou autres muni d'un etrier de type ressort a lame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620796A1 (fr) * 1987-09-18 1989-03-24 Mazda Eclairage Luminaire pour eclairage utilisant des lampes a decharge ou autres muni d'un etrier de type ressort a lame

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Legal Events

Date Code Title Description
ST Notification of lapse