FR1275563A - Control gear for tubular light sources - Google Patents

Control gear for tubular light sources

Info

Publication number
FR1275563A
FR1275563A FR843014A FR843014A FR1275563A FR 1275563 A FR1275563 A FR 1275563A FR 843014 A FR843014 A FR 843014A FR 843014 A FR843014 A FR 843014A FR 1275563 A FR1275563 A FR 1275563A
Authority
FR
France
Prior art keywords
light sources
control gear
tubular light
tubular
gear
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
FR843014A
Other languages
French (fr)
Inventor
Arnold Wiig
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
Priority to FR843014A priority Critical patent/FR1275563A/en
Application granted granted Critical
Publication of FR1275563A publication Critical patent/FR1275563A/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR843014A 1960-11-04 1960-11-04 Control gear for tubular light sources Expired FR1275563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843014A FR1275563A (en) 1960-11-04 1960-11-04 Control gear for tubular light sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843014A FR1275563A (en) 1960-11-04 1960-11-04 Control gear for tubular light sources

Publications (1)

Publication Number Publication Date
FR1275563A true FR1275563A (en) 1961-11-10

Family

ID=8742062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843014A Expired FR1275563A (en) 1960-11-04 1960-11-04 Control gear for tubular light sources

Country Status (1)

Country Link
FR (1) FR1275563A (en)

Similar Documents

Publication Publication Date Title
CH418538A (en) Photochromic optical object
FR1288576A (en) Control mechanism
FR1275563A (en) Control gear for tubular light sources
AT219918B (en) Transmission gear
FR1304060A (en) Control gear
DK103219C (en) Hydraulic gear mechanism.
AT215752B (en) Planetary gear
FR1267321A (en) Light tube
FR75499E (en) Hydraulic adjustment mechanism
FR1271145A (en) Gearbox
BE584828A (en) Control mechanism
FR1274139A (en) Gearbox control mechanism
FR1292670A (en) Gear
BE605276A (en) Gear
FR1271498A (en) Light source
FR1277277A (en) Control gear
CH388784A (en) Servo mechanism
FR1354126A (en) Gear development
FR1263412A (en) Transfigurator for servo-mechanism
FR1226315A (en) Control gear
FR1272242A (en) Transmission Mechanism
CA596315A (en) Flash light
ES84696Y (en) Lamp for various applications
FR1303410A (en) Light sources
BE595796A (en) Gear ratio regulator.