CA321216A - Photo-electric system - Google Patents

Photo-electric system

Info

Publication number
CA321216A
CA321216A CA321216A CA321216DA CA321216A CA 321216 A CA321216 A CA 321216A CA 321216 A CA321216 A CA 321216A CA 321216D A CA321216D A CA 321216DA CA 321216 A CA321216 A CA 321216A
Authority
CA
Canada
Prior art keywords
photo
electric system
electric
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
CA321216A
Other languages
French (fr)
Inventor
Clayton Harvey
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA321216A publication Critical patent/CA321216A/en
Expired legal-status Critical Current

Links

CA321216A Photo-electric system Expired CA321216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA321216T

Publications (1)

Publication Number Publication Date
CA321216A true CA321216A (en) 1932-04-05

Family

ID=35281770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321216A Expired CA321216A (en) Photo-electric system

Country Status (1)

Country Link
CA (1) CA321216A (en)

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