SE307294B - - Google Patents

Info

Publication number
SE307294B
SE307294B SE850860A SE850860A SE307294B SE 307294 B SE307294 B SE 307294B SE 850860 A SE850860 A SE 850860A SE 850860 A SE850860 A SE 850860A SE 307294 B SE307294 B SE 307294B
Authority
SE
Sweden
Prior art keywords
holder
screws
locating
plate
frame
Prior art date
Application number
SE850860A
Other languages
English (en)
Inventor
C Bragg
B Pennells
Original Assignee
Pictorial Machinery Ltd
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 Pictorial Machinery Ltd filed Critical Pictorial Machinery Ltd
Publication of SE307294B publication Critical patent/SE307294B/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/22—Exposing sequentially with the same light pattern different positions of the same surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
SE850860A 1959-09-25 1960-09-06 SE307294B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3271959A GB960431A (en) 1959-09-25 1959-09-25 Improvements in or relating to holders for photographic negatives and the like

Publications (1)

Publication Number Publication Date
SE307294B true SE307294B (enrdf_load_stackoverflow) 1968-12-23

Family

ID=10343003

Family Applications (1)

Application Number Title Priority Date Filing Date
SE850860A SE307294B (enrdf_load_stackoverflow) 1959-09-25 1960-09-06

Country Status (3)

Country Link
DE (1) DE1422989A1 (enrdf_load_stackoverflow)
GB (1) GB960431A (enrdf_load_stackoverflow)
SE (1) SE307294B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1422989A1 (de) 1969-01-09
GB960431A (en) 1964-06-10

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