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.)
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.)
Hoh & Hahne
Original Assignee
Hoh & Hahne
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Filing date
Publication date
Application filed by Hoh & HahnefiledCriticalHoh & Hahne
Application grantedgrantedCritical
Publication of FR355102ApublicationCriticalpatent/FR355102A/en
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
G03B27/28—Edge-masking devices
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR355102D1905-06-081905-06-08
Vignette for printing photographic prints
ExpiredFR355102A
(en)