CA772316A - Photo-electric detecting devices - Google Patents

Photo-electric detecting devices

Info

Publication number
CA772316A
CA772316A CA772316A CA772316DA CA772316A CA 772316 A CA772316 A CA 772316A CA 772316 A CA772316 A CA 772316A CA 772316D A CA772316D A CA 772316DA CA 772316 A CA772316 A CA 772316A
Authority
CA
Canada
Prior art keywords
photo
detecting devices
electric detecting
electric
devices
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
CA772316A
Inventor
H. R. Spiller Basil
Phillipson Alan
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.)
Decca Ltd
Original Assignee
Decca Ltd
Publication date
Application granted granted Critical
Publication of CA772316A publication Critical patent/CA772316A/en
Expired legal-status Critical Current

Links

CA772316A Photo-electric detecting devices Expired CA772316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA772316T

Publications (1)

Publication Number Publication Date
CA772316A true CA772316A (en) 1967-11-21

Family

ID=36219586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA772316A Expired CA772316A (en) Photo-electric detecting devices

Country Status (1)

Country Link
CA (1) CA772316A (en)

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