CA303792A - Process of developing photographic negatives - Google Patents

Process of developing photographic negatives

Info

Publication number
CA303792A
CA303792A CA303792A CA303792DA CA303792A CA 303792 A CA303792 A CA 303792A CA 303792 A CA303792 A CA 303792A CA 303792D A CA303792D A CA 303792DA CA 303792 A CA303792 A CA 303792A
Authority
CA
Canada
Prior art keywords
photographic negatives
developing photographic
developing
negatives
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
CA303792A
Other languages
French (fr)
Inventor
J. Wilkinson Roland
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
Publication date
Application granted granted Critical
Publication of CA303792A publication Critical patent/CA303792A/en
Expired legal-status Critical Current

Links

CA303792A Process of developing photographic negatives Expired CA303792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA303792T

Publications (1)

Publication Number Publication Date
CA303792A true CA303792A (en) 1930-09-09

Family

ID=35256938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303792A Expired CA303792A (en) Process of developing photographic negatives

Country Status (1)

Country Link
CA (1) CA303792A (en)

Similar Documents

Publication Publication Date Title
CA303792A (en) Process of developing photographic negatives
FR706086A (en) Process for preparing color photographic and cinematographic positives
CA285917A (en) Process of developing photographic reversal films
CA303765A (en) Process of enlarging negatives
CA296801A (en) Process of printing photographs from negatives
CA297586A (en) Photographic developing process and temperature regulation
CA306390A (en) Method of producing photographic picture for copying purposes
CA302364A (en) Photographic copying apparatus
CA292316A (en) Photographic developing apparatus
CA302555A (en) Process of reducing photographic silver images
CA314054A (en) Production of photographic prints
CA287062A (en) Photographic or cinematographic projecting process
AU1901029A (en) Method of developing sensitized strips and apparatus therefor
CA282243A (en) Photographic developing apparatus
CA304619A (en) Manufacture of polychromatic photographic pictures
CA316736A (en) Photographic reversal process
CA299656A (en) Apparatus for developing photographic prints
CA303107A (en) Apparatus for developing photographic prints
CA314040A (en) Production of photographic transparencies for printing
CA292806A (en) Photographic strip developing method
CA302556A (en) Photographic roll-film cartridge
CA342915A (en) Sensitized layer developing apparatus
CA296420A (en) Process of manufacturing light sensitive silver halide emulsions
CA296421A (en) Process of manufacturing light sensitive silver halide emulsions
CA316729A (en) Photographic emulsion