DE152645C - - Google Patents

Info

Publication number
DE152645C
DE152645C DENDAT152645D DE152645DA DE152645C DE 152645 C DE152645 C DE 152645C DE NDAT152645 D DENDAT152645 D DE NDAT152645D DE 152645D A DE152645D A DE 152645DA DE 152645 C DE152645 C DE 152645C
Authority
DE
Germany
Prior art keywords
air cushion
eccentric
pressed
air
negative
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.)
Active
Application number
DENDAT152645D
Other languages
German (de)
English (en)
Publication of DE152645C publication Critical patent/DE152645C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • G03B27/02Exposure apparatus for contact printing
    • G03B27/04Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/06Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
DENDAT152645D Active DE152645C (cs)

Publications (1)

Publication Number Publication Date
DE152645C true DE152645C (cs)

Family

ID=419353

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT152645D Active DE152645C (cs)

Country Status (1)

Country Link
DE (1) DE152645C (cs)

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