CA493823A - Control system for photographic document copying machine - Google Patents

Control system for photographic document copying machine

Info

Publication number
CA493823A
CA493823A CA493823A CA493823DA CA493823A CA 493823 A CA493823 A CA 493823A CA 493823 A CA493823 A CA 493823A CA 493823D A CA493823D A CA 493823DA CA 493823 A CA493823 A CA 493823A
Authority
CA
Canada
Prior art keywords
control system
copying machine
document copying
photographic document
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
CA493823A
Other languages
French (fr)
Inventor
S. Hopkins Roy
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA493823A publication Critical patent/CA493823A/en
Expired legal-status Critical Current

Links

CA493823A Control system for photographic document copying machine Expired CA493823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA493823T

Publications (1)

Publication Number Publication Date
CA493823A true CA493823A (en) 1953-06-23

Family

ID=35639214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA493823A Expired CA493823A (en) Control system for photographic document copying machine

Country Status (1)

Country Link
CA (1) CA493823A (en)

Similar Documents

Publication Publication Date Title
CA493823A (en) Control system for photographic document copying machine
CA492229A (en) Apparatus for photographically copying documents
CA491174A (en) Machine for developing heliographic papers
CA494592A (en) Photographic copying apparatus
CA493828A (en) Automatic shut-down arrangement for document copying apparatus
CA495360A (en) Developer for electrostatic images
CA493220A (en) Static apparatus for relief photography, enabling snapshotting
CA489820A (en) Facsimile copying apparatus
CA493374A (en) Control system for dryers
CA489791A (en) Sensitized photographic emulsion
AU166096B2 (en) Control apparatus for direction finder
CA528730A (en) Control mechanism for photographic copying apparatus
CA490617A (en) Film winding control for cameras
CA491122A (en) Sensitized sheets for screen reflectography
AU269855B2 (en) MACHINE FOR DEVELOPING LATENT ELECTROSTATIC mages
CA494595A (en) Process for preparing photographic emulsions
AU1997853A (en) Control apparatus for direction finder
AU159460B2 (en) Apparatus for stereoscopic projection
CA495601A (en) Photosensitive apparatus
CA496199A (en) Photosensitive apparatus
CA491338A (en) Dynamoelectric machine regulating system
CA490504A (en) Closed feed system for boiler
CA498607A (en) Drive control means for duplicating machines
AU1730262A (en) MACHINE FOR DEVELOPING LATENT ELECTROSTATIC mages
CA489790A (en) Sensitized photographic emulsion