IT959953B - GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS - Google Patents

GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS

Info

Publication number
IT959953B
IT959953B IT2616372A IT2616372A IT959953B IT 959953 B IT959953 B IT 959953B IT 2616372 A IT2616372 A IT 2616372A IT 2616372 A IT2616372 A IT 2616372A IT 959953 B IT959953 B IT 959953B
Authority
IT
Italy
Prior art keywords
lamps
gate valve
magnifying
photographic
vacuum tables
Prior art date
Application number
IT2616372A
Other languages
Italian (it)
Inventor
L Muhlogger
Original Assignee
Durst 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 Durst Ag filed Critical Durst Ag
Priority to IT2616372A priority Critical patent/IT959953B/en
Priority to DE19732331275 priority patent/DE2331275A1/en
Application granted granted Critical
Publication of IT959953B publication Critical patent/IT959953B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/60—Baseboards, masking frames, or other holders for the sensitive material using a vacuum or fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Multiple-Way Valves (AREA)
IT2616372A 1972-06-24 1972-06-24 GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS IT959953B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2616372A IT959953B (en) 1972-06-24 1972-06-24 GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS
DE19732331275 DE2331275A1 (en) 1972-06-24 1973-06-19 VALVE FOR SUCTION PLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2616372A IT959953B (en) 1972-06-24 1972-06-24 GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS

Publications (1)

Publication Number Publication Date
IT959953B true IT959953B (en) 1973-11-10

Family

ID=11218801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2616372A IT959953B (en) 1972-06-24 1972-06-24 GATE VALVE FOR VACUUM TABLES OF PHOTOGRAPHIC LAMPS IN PARTICULAR FOR MAGNIFYING LAMPS

Country Status (2)

Country Link
DE (1) DE2331275A1 (en)
IT (1) IT959953B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427003C2 (en) * 1994-07-29 1997-02-06 Agfa Gevaert Ag Device and method for guiding photographic films

Also Published As

Publication number Publication date
DE2331275A1 (en) 1974-01-10

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