CA479808A - Dispositifs photographiques - Google Patents

Dispositifs photographiques

Info

Publication number
CA479808A
CA479808A CA479808A CA479808DA CA479808A CA 479808 A CA479808 A CA 479808A CA 479808 A CA479808 A CA 479808A CA 479808D A CA479808D A CA 479808DA CA 479808 A CA479808 A CA 479808A
Authority
CA
Canada
Prior art keywords
flow cameras
cameras
flow
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
CA479808A
Other languages
English (en)
Inventor
E. Pratt Verneur
F. Gray George
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 CA479808A publication Critical patent/CA479808A/fr
Expired legal-status Critical Current

Links

CA479808A Dispositifs photographiques Expired CA479808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479808T

Publications (1)

Publication Number Publication Date
CA479808A true CA479808A (fr) 1952-01-01

Family

ID=35619481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479808A Expired CA479808A (fr) Dispositifs photographiques

Country Status (1)

Country Link
CA (1) CA479808A (fr)

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