FR887622A - Method and device for making and photographic reproduction of plans, drawings, etc. - Google Patents

Method and device for making and photographic reproduction of plans, drawings, etc.

Info

Publication number
FR887622A
FR887622A FR887622DA FR887622A FR 887622 A FR887622 A FR 887622A FR 887622D A FR887622D A FR 887622DA FR 887622 A FR887622 A FR 887622A
Authority
FR
France
Prior art keywords
plans
making
drawings
photographic reproduction
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)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR887622A publication Critical patent/FR887622A/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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/88—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by photographic processes for production of originals simulating relief

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR887622D 1941-03-25 1942-11-10 Method and device for making and photographic reproduction of plans, drawings, etc. Expired FR887622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887622X 1941-03-25

Publications (1)

Publication Number Publication Date
FR887622A true FR887622A (en) 1943-11-18

Family

ID=6833895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887622D Expired FR887622A (en) 1941-03-25 1942-11-10 Method and device for making and photographic reproduction of plans, drawings, etc.

Country Status (1)

Country Link
FR (1) FR887622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049970A (en) * 1959-06-29 1962-08-21 Otho L Steinberg Lens adapter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049970A (en) * 1959-06-29 1962-08-21 Otho L Steinberg Lens adapter

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