CA292978A - Exposure counter for cameras - Google Patents

Exposure counter for cameras

Info

Publication number
CA292978A
CA292978A CA292978A CA292978DA CA292978A CA 292978 A CA292978 A CA 292978A CA 292978 A CA292978 A CA 292978A CA 292978D A CA292978D A CA 292978DA CA 292978 A CA292978 A CA 292978A
Authority
CA
Canada
Prior art keywords
cameras
exposure counter
exposure
counter
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
CA292978A
Other languages
French (fr)
Inventor
Bornmann Carl
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
Publication date
Application granted granted Critical
Publication of CA292978A publication Critical patent/CA292978A/en
Expired legal-status Critical Current

Links

CA292978A Exposure counter for cameras Expired CA292978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292978T

Publications (1)

Publication Number Publication Date
CA292978A true CA292978A (en) 1929-09-10

Family

ID=35230297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292978A Expired CA292978A (en) Exposure counter for cameras

Country Status (1)

Country Link
CA (1) CA292978A (en)

Similar Documents

Publication Publication Date Title
CA292978A (en) Exposure counter for cameras
CA293799A (en) Shutter for photographic objectives
CA289429A (en) Photographic camera
CA289273A (en) Photographic shutter
CA287062A (en) Photographic or cinematographic projecting process
AU1355428A (en) Photographic cameras
CA290000A (en) Camera shutter
CA293921A (en) Photographic film
CA289270A (en) Lens attachment for photographic apparatus
CA292460A (en) Photographic apparatus
CA293912A (en) Photographic apparatus
CA291486A (en) Photographic apparatus
CA287061A (en) Photographic process
CA288373A (en) Photographic process
CA290694A (en) Photographic process
CA286882A (en) Cinematograph apparatus
CA289761A (en) Photographing apparatus
CA295186A (en) Cinematographic apparatus
CA292604A (en) Photographing film printer
CA290629A (en) Image projection apparatus
CA281275A (en) Photographic shutter
CA289092A (en) Projection apparatus
CA293422A (en) Kinematographic projecting apparatus
CA292316A (en) Photographic developing apparatus
CA293795A (en) Photographic developer