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GB174309A - Photographic printing apparatus - Google Patents

Photographic printing apparatus

Info

Publication number
GB174309A
GB174309A GB2719821A GB2719821A GB174309A GB 174309 A GB174309 A GB 174309A GB 2719821 A GB2719821 A GB 2719821A GB 2719821 A GB2719821 A GB 2719821A GB 174309 A GB174309 A GB 174309A
Authority
GB
United Kingdom
Prior art keywords
frame
printing apparatus
printing
photographic printing
bars
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
GB2719821A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2719821A priority Critical patent/GB174309A/en
Publication of GB174309A publication Critical patent/GB174309A/en
Expired legal-status Critical Current

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
    • G03B27/02—Exposure apparatus for contact printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

174,309. Eason, H. R. Sept. 18, 1920. Printing-apparatus. -Re lates to apparatus for producing multiple designs on plates and lithographic stones for printing in one or more colours, and consists in a registering frame, adapted to be clamped on to the sensitized surface, comprising a rectangular frame a of wood or the like and a number of sub-dividing bars c fitting in slots b in the frame and in each other to form rectangular spaces adapted to receive the negatives or positives. The bars can be adjusted bv being fitted in different slots.
GB2719821A 1920-09-18 1920-09-18 Photographic printing apparatus Expired GB174309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2719821A GB174309A (en) 1920-09-18 1920-09-18 Photographic printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2719821A GB174309A (en) 1920-09-18 1920-09-18 Photographic printing apparatus

Publications (1)

Publication Number Publication Date
GB174309A true GB174309A (en) 1922-01-18

Family

ID=10255760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2719821A Expired GB174309A (en) 1920-09-18 1920-09-18 Photographic printing apparatus

Country Status (1)

Country Link
GB (1) GB174309A (en)

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