FR830480A - Photographic enlarger - Google Patents

Photographic enlarger

Info

Publication number
FR830480A
FR830480A FR830480DA FR830480A FR 830480 A FR830480 A FR 830480A FR 830480D A FR830480D A FR 830480DA FR 830480 A FR830480 A FR 830480A
Authority
FR
France
Prior art keywords
photographic enlarger
enlarger
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR830480A publication Critical patent/FR830480A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/545—Lamp housings; Illuminating means for enlargers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR830480D 1936-12-07 1937-12-07 Photographic enlarger Expired FR830480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE830480X 1936-12-07

Publications (1)

Publication Number Publication Date
FR830480A true FR830480A (en) 1938-08-01

Family

ID=6750223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830480D Expired FR830480A (en) 1936-12-07 1937-12-07 Photographic enlarger

Country Status (1)

Country Link
FR (1) FR830480A (en)

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