FR30904E - Combination switch counter for photographic prints - Google Patents

Combination switch counter for photographic prints

Info

Publication number
FR30904E
FR30904E FR30904DA FR30904E FR 30904 E FR30904 E FR 30904E FR 30904D A FR30904D A FR 30904DA FR 30904 E FR30904 E FR 30904E
Authority
FR
France
Prior art keywords
combination switch
photographic prints
switch counter
counter
prints
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
Leon Crayssac
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 filed Critical
Application granted granted Critical
Publication of FR30904E publication Critical patent/FR30904E/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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR30904D 1925-08-25 1925-08-25 Combination switch counter for photographic prints Expired FR30904E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30904T 1925-08-25

Publications (1)

Publication Number Publication Date
FR30904E true FR30904E (en) 1926-10-05

Family

ID=8668771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30904D Expired FR30904E (en) 1925-08-25 1925-08-25 Combination switch counter for photographic prints

Country Status (1)

Country Link
FR (1) FR30904E (en)

Similar Documents

Publication Publication Date Title
FR728098A (en) Photographic film
FR30904E (en) Combination switch counter for photographic prints
FR592714A (en) Combination switch counter for photographic prints
FR549944A (en) File cabinet for photographic film
FR603243A (en) Film camera
FR598858A (en) Film cameras
FR595157A (en) Shutter for cameras
FR594362A (en) Frame mask for photographic prints
FR713234A (en) photographic emulsion for talking films
FR604960A (en) Frame for developing photographic plates or film
FR617059A (en) Improvements to film photographic machines
FR613945A (en) Shutter for cinematographic projection devices
FR616049A (en) Dual device for cinematographic projection
FR606295A (en) Detachable cliché photographic film
FR617788A (en) Probe-weft mechanism for looms
FR616982A (en) Double emulsion film
FR594651A (en) Photographic slit shutter
FR647241A (en) Advanced press frame for photographic printers
FR599146A (en) Apparatus for printing photographic prints
FR606961A (en) Device for calibrating photographic prints
FR647970A (en) Shutter for cameras
FR630625A (en) Continuous film film projection machine
FR640965A (en) Film reel for cameras
FR721521A (en) Printing device for photographic prints
FR610868A (en) Double station cinematograph projection table