FR78492E - Process for obtaining hectographic copies - Google Patents

Process for obtaining hectographic copies

Info

Publication number
FR78492E
FR78492E FR840450A FR840450A FR78492E FR 78492 E FR78492 E FR 78492E FR 840450 A FR840450 A FR 840450A FR 840450 A FR840450 A FR 840450A FR 78492 E FR78492 E FR 78492E
Authority
FR
France
Prior art keywords
hectographic
copies
obtaining
obtaining hectographic
hectographic copies
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
FR840450A
Other languages
French (fr)
Inventor
Albert Emiel Van Hoof
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority to FR840450A priority Critical patent/FR78492E/en
Application granted granted Critical
Publication of FR78492E publication Critical patent/FR78492E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/04—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using solvent-soluble dyestuffs on the master sheets, e.g. alcohol-soluble
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00—Diffusion development apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR840450A 1955-05-11 1960-10-06 Process for obtaining hectographic copies Expired FR78492E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840450A FR78492E (en) 1955-05-11 1960-10-06 Process for obtaining hectographic copies

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL197153 1955-05-11
NL244134 1959-10-08
FR840450A FR78492E (en) 1955-05-11 1960-10-06 Process for obtaining hectographic copies

Publications (1)

Publication Number Publication Date
FR78492E true FR78492E (en) 1962-07-27

Family

ID=27245695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840450A Expired FR78492E (en) 1955-05-11 1960-10-06 Process for obtaining hectographic copies

Country Status (1)

Country Link
FR (1) FR78492E (en)

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