CA610474A - Photoelectric sensing device - Google Patents

Photoelectric sensing device

Info

Publication number
CA610474A
CA610474A CA610474A CA610474DA CA610474A CA 610474 A CA610474 A CA 610474A CA 610474 A CA610474 A CA 610474A CA 610474D A CA610474D A CA 610474DA CA 610474 A CA610474 A CA 610474A
Authority
CA
Canada
Prior art keywords
sensing device
photoelectric sensing
photoelectric
sensing
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
CA610474A
Inventor
Loepfe Erich
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.)
AG Gebr LOEPFE
Original Assignee
AG Gebr LOEPFE
Publication date
Application granted granted Critical
Publication of CA610474A publication Critical patent/CA610474A/en
Expired legal-status Critical Current

Links

CA610474A Photoelectric sensing device Expired CA610474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA610474T

Publications (1)

Publication Number Publication Date
CA610474A true CA610474A (en) 1960-12-13

Family

ID=35831972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA610474A Expired CA610474A (en) Photoelectric sensing device

Country Status (1)

Country Link
CA (1) CA610474A (en)

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