IT951135B - Dispositivo di illuminazione - Google Patents

Dispositivo di illuminazione

Info

Publication number
IT951135B
IT951135B IT2266372A IT2266372A IT951135B IT 951135 B IT951135 B IT 951135B IT 2266372 A IT2266372 A IT 2266372A IT 2266372 A IT2266372 A IT 2266372A IT 951135 B IT951135 B IT 951135B
Authority
IT
Italy
Prior art keywords
lighting device
lighting
Prior art date
Application number
IT2266372A
Other languages
English (en)
Original Assignee
Multiblitz Mannesmann D Gmbh U
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 Multiblitz Mannesmann D Gmbh U filed Critical Multiblitz Mannesmann D Gmbh U
Application granted granted Critical
Publication of IT951135B publication Critical patent/IT951135B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/12Transfer pictures or the like, e.g. decalcomanias
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/20Lamp housings
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/32Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52Details
    • G03B27/54Lamp housings; Illuminating means
    • G03B27/542Lamp housings; Illuminating means for copying cameras, reflex exposure lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
IT2266372A 1971-04-06 1972-03-31 Dispositivo di illuminazione IT951135B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116701 DE2116701A1 (de) 1971-04-06 1971-04-06 Beleuchtungsvorrichtung

Publications (1)

Publication Number Publication Date
IT951135B true IT951135B (it) 1973-06-30

Family

ID=5803991

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2266372A IT951135B (it) 1971-04-06 1972-03-31 Dispositivo di illuminazione

Country Status (7)

Country Link
CH (1) CH535970A (it)
DE (1) DE2116701A1 (it)
ES (1) ES401467A1 (it)
FR (1) FR2133438A5 (it)
GB (1) GB1351564A (it)
IT (1) IT951135B (it)
NL (1) NL7204520A (it)

Also Published As

Publication number Publication date
CH535970A (de) 1973-04-15
DE2116701A1 (de) 1972-10-19
ES401467A1 (es) 1975-02-16
NL7204520A (it) 1972-10-10
FR2133438A5 (it) 1972-11-24
GB1351564A (en) 1974-05-01

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