FR475163A - Process for the production of images, engravings, etc., by photographic means - Google Patents

Process for the production of images, engravings, etc., by photographic means

Info

Publication number
FR475163A
FR475163A FR475163DA FR475163A FR 475163 A FR475163 A FR 475163A FR 475163D A FR475163D A FR 475163DA FR 475163 A FR475163 A FR 475163A
Authority
FR
France
Prior art keywords
engravings
images
production
photographic means
photographic
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
Other languages
French (fr)
Inventor
Jens Herman Christensen
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
Application granted granted Critical
Publication of FR475163A publication Critical patent/FR475163A/en
Expired legal-status Critical Current

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
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR475163D 1913-06-02 1914-05-29 Process for the production of images, engravings, etc., by photographic means Expired FR475163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK475163X 1913-06-02

Publications (1)

Publication Number Publication Date
FR475163A true FR475163A (en) 1915-04-23

Family

ID=1513084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475163D Expired FR475163A (en) 1913-06-02 1914-05-29 Process for the production of images, engravings, etc., by photographic means

Country Status (1)

Country Link
FR (1) FR475163A (en)

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