FR2204780A1 - - Google Patents

Info

Publication number
FR2204780A1
FR2204780A1 FR7338451A FR7338451A FR2204780A1 FR 2204780 A1 FR2204780 A1 FR 2204780A1 FR 7338451 A FR7338451 A FR 7338451A FR 7338451 A FR7338451 A FR 7338451A FR 2204780 A1 FR2204780 A1 FR 2204780A1
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.)
Withdrawn
Application number
FR7338451A
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Publication of FR2204780A1 publication Critical patent/FR2204780A1/fr
Withdrawn legal-status Critical Current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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V7/10—Construction
    • F21V7/18—Construction with provision for folding or collapsing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7338451A 1972-10-28 1973-10-29 Withdrawn FR2204780A1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252991 DE2252991A1 (de) 1972-10-28 1972-10-28 Leuchten fuer einen oder mehrere spiegel

Publications (1)

Publication Number Publication Date
FR2204780A1 true FR2204780A1 (pt) 1974-05-24

Family

ID=5860318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338451A Withdrawn FR2204780A1 (pt) 1972-10-28 1973-10-29

Country Status (6)

Country Link
AT (1) AT340531B (pt)
CH (1) CH563551A5 (pt)
DE (1) DE2252991A1 (pt)
FR (1) FR2204780A1 (pt)
IT (1) IT998987B (pt)
NL (1) NL158913B (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559672A1 (fr) * 1983-11-10 1985-08-23 Philips Nv Dispositif d'irradiation
EP0325003A1 (en) * 1988-01-22 1989-07-26 Poot Lichtenergie B.V. Fitting for horticultural lighting
EP1336797A1 (fr) * 2002-02-19 2003-08-20 Koninklijke Philips Electronics N.V. Réflecteur pour appareil d'éclairage comportant au moins un miroir insérable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711056U1 (pt) * 1987-08-13 1987-10-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559672A1 (fr) * 1983-11-10 1985-08-23 Philips Nv Dispositif d'irradiation
EP0325003A1 (en) * 1988-01-22 1989-07-26 Poot Lichtenergie B.V. Fitting for horticultural lighting
EP1336797A1 (fr) * 2002-02-19 2003-08-20 Koninklijke Philips Electronics N.V. Réflecteur pour appareil d'éclairage comportant au moins un miroir insérable

Also Published As

Publication number Publication date
IT998987B (it) 1976-02-20
AT340531B (de) 1977-12-27
CH563551A5 (pt) 1975-06-30
NL158913B (nl) 1978-12-15
NL7313949A (pt) 1974-05-01
DE2252991A1 (de) 1974-05-02
ATA910773A (de) 1977-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse