CA382329A - Systeme telephotographique - Google Patents

Systeme telephotographique

Info

Publication number
CA382329A
CA382329A CA382329A CA382329DA CA382329A CA 382329 A CA382329 A CA 382329A CA 382329 A CA382329 A CA 382329A CA 382329D A CA382329D A CA 382329DA CA 382329 A CA382329 A CA 382329A
Authority
CA
Canada
Prior art keywords
telephoto system
telephoto
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
CA382329A
Other languages
English (en)
Inventor
J. Somers Frank
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.)
Farnsworth Television Inc
Original Assignee
Farnsworth Television Inc
Publication date
Application granted granted Critical
Publication of CA382329A publication Critical patent/CA382329A/fr
Expired legal-status Critical Current

Links

CA382329A Systeme telephotographique Expired CA382329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA382329T

Publications (1)

Publication Number Publication Date
CA382329A true CA382329A (fr) 1939-06-27

Family

ID=35387563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA382329A Expired CA382329A (fr) Systeme telephotographique

Country Status (1)

Country Link
CA (1) CA382329A (fr)

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