FR1112964A - Adjustable orientation projector - Google Patents

Adjustable orientation projector

Info

Publication number
FR1112964A
FR1112964A FR1112964DA FR1112964A FR 1112964 A FR1112964 A FR 1112964A FR 1112964D A FR1112964D A FR 1112964DA FR 1112964 A FR1112964 A FR 1112964A
Authority
FR
France
Prior art keywords
adjustable orientation
projector
orientation projector
adjustable
orientation
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
French (fr)
Inventor
Georges Houplain
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 FR1112964A publication Critical patent/FR1112964A/en
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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1112964D 1954-10-21 1954-10-21 Adjustable orientation projector Expired FR1112964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1112964T 1954-10-21

Publications (1)

Publication Number Publication Date
FR1112964A true FR1112964A (en) 1956-03-21

Family

ID=9627552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112964D Expired FR1112964A (en) 1954-10-21 1954-10-21 Adjustable orientation projector

Country Status (1)

Country Link
FR (1) FR1112964A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187170A (en) * 1962-06-20 1965-06-01 Polaroid Corp Electronic flash apparatus
US3543019A (en) * 1967-11-17 1970-11-24 Jacob Jacobsen Equipoised lamp
US3837607A (en) * 1972-01-31 1974-09-24 K Hesse Lighting fixture
AT500542A1 (en) * 2000-12-22 2006-01-15 Hierzer Andreas DEVICE FOR THE LENGTH CONNECTION OF TWO COMPONENTS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187170A (en) * 1962-06-20 1965-06-01 Polaroid Corp Electronic flash apparatus
US3543019A (en) * 1967-11-17 1970-11-24 Jacob Jacobsen Equipoised lamp
US3837607A (en) * 1972-01-31 1974-09-24 K Hesse Lighting fixture
AT500542A1 (en) * 2000-12-22 2006-01-15 Hierzer Andreas DEVICE FOR THE LENGTH CONNECTION OF TWO COMPONENTS
AT500542B1 (en) * 2000-12-22 2007-09-15 Hierzer Andreas DEVICE FOR THE JUICED CONNECTION OF A COMPONENT TO ANOTHER COMPONENT

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