SE7903101L - LAMP INTENDED FOR PHOTOGRAPHY AND FILM SHOOTING - Google Patents

LAMP INTENDED FOR PHOTOGRAPHY AND FILM SHOOTING

Info

Publication number
SE7903101L
SE7903101L SE7903101A SE7903101A SE7903101L SE 7903101 L SE7903101 L SE 7903101L SE 7903101 A SE7903101 A SE 7903101A SE 7903101 A SE7903101 A SE 7903101A SE 7903101 L SE7903101 L SE 7903101L
Authority
SE
Sweden
Prior art keywords
photography
film shooting
lamp intended
lamp
intended
Prior art date
Application number
SE7903101A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE435869B (en
Inventor
R Krieg
R Tannert
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of SE7903101L publication Critical patent/SE7903101L/en
Publication of SE435869B publication Critical patent/SE435869B/en

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
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE7903101A 1978-04-07 1979-04-06 FOR LAMP PHOTO AND MOVIE RECORDINGS SE435869B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782815171 DE2815171A1 (en) 1978-04-07 1978-04-07 FILM AND PHOTO RECORDING LIGHT

Publications (2)

Publication Number Publication Date
SE7903101L true SE7903101L (en) 1979-10-08
SE435869B SE435869B (en) 1984-10-22

Family

ID=6036440

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903101A SE435869B (en) 1978-04-07 1979-04-06 FOR LAMP PHOTO AND MOVIE RECORDINGS

Country Status (5)

Country Link
JP (2) JPS54139723A (en)
DE (1) DE2815171A1 (en)
FR (1) FR2422107A1 (en)
IT (1) IT1117648B (en)
SE (1) SE435869B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000594A1 (en) * 1980-01-09 1981-07-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München FILM AND PHOTO RECORDING LAMP
DE3027774A1 (en) * 1980-07-22 1982-02-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München REFLECTOR FOR ILLUMINATING A SURFACE
US4591953A (en) * 1982-04-28 1986-05-27 Oram John A Operating theatre table light

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1984432U (en) * 1967-09-16 1968-04-25 Boehme Co Dr Ing CINEMA LIGHT.
US3798668A (en) * 1972-10-05 1974-03-19 Bell & Howell Co Camera light

Also Published As

Publication number Publication date
SE435869B (en) 1984-10-22
FR2422107B3 (en) 1982-02-05
IT1117648B (en) 1986-02-17
JPS54139723A (en) 1979-10-30
JPS63157723U (en) 1988-10-17
IT7967740A0 (en) 1979-04-06
DE2815171A1 (en) 1979-10-18
DE2815171C2 (en) 1987-03-05
FR2422107A1 (en) 1979-11-02

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