CA808261A - Ultrasonic cameras - Google Patents

Ultrasonic cameras

Info

Publication number
CA808261A
CA808261A CA808261A CA808261DA CA808261A CA 808261 A CA808261 A CA 808261A CA 808261 A CA808261 A CA 808261A CA 808261D A CA808261D A CA 808261DA CA 808261 A CA808261 A CA 808261A
Authority
CA
Canada
Prior art keywords
cameras
ultrasonic
ultrasonic cameras
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
CA808261A
Inventor
Gabor Dennis
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.)
CBS Broadcasting Inc
Original Assignee
Columbia Broadcasting System Inc
Publication date
Application granted granted Critical
Publication of CA808261A publication Critical patent/CA808261A/en
Expired legal-status Critical Current

Links

CA808261A Ultrasonic cameras Expired CA808261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA808261T

Publications (1)

Publication Number Publication Date
CA808261A true CA808261A (en) 1969-03-11

Family

ID=36278771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA808261A Expired CA808261A (en) Ultrasonic cameras

Country Status (1)

Country Link
CA (1) CA808261A (en)

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