CA474088A - Photo-electric apparatus - Google Patents

Photo-electric apparatus

Info

Publication number
CA474088A
CA474088A CA474088A CA474088DA CA474088A CA 474088 A CA474088 A CA 474088A CA 474088 A CA474088 A CA 474088A CA 474088D A CA474088D A CA 474088DA CA 474088 A CA474088 A CA 474088A
Authority
CA
Canada
Prior art keywords
photo
electric apparatus
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
CA474088A
Other languages
French (fr)
Inventor
J. Herbold Robert
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.)
LAFAYETTE M HUGHES
Original Assignee
LAFAYETTE M HUGHES
Publication date
Application granted granted Critical
Publication of CA474088A publication Critical patent/CA474088A/en
Expired legal-status Critical Current

Links

CA474088A Photo-electric apparatus Expired CA474088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474088T

Publications (1)

Publication Number Publication Date
CA474088A true CA474088A (en) 1951-05-29

Family

ID=35608064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474088A Expired CA474088A (en) Photo-electric apparatus

Country Status (1)

Country Link
CA (1) CA474088A (en)

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