CA567457A - Photoelectrically controlled follow up system - Google Patents

Photoelectrically controlled follow up system

Info

Publication number
CA567457A
CA567457A CA567457A CA567457DA CA567457A CA 567457 A CA567457 A CA 567457A CA 567457 A CA567457 A CA 567457A CA 567457D A CA567457D A CA 567457DA CA 567457 A CA567457 A CA 567457A
Authority
CA
Canada
Prior art keywords
controlled follow
photoelectrically controlled
photoelectrically
follow
controlled
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
CA567457A
Other languages
French (fr)
Inventor
Rapp Georges
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.)
Sirelec
Original Assignee
Sirelec
Publication date
Application granted granted Critical
Publication of CA567457A publication Critical patent/CA567457A/en
Expired legal-status Critical Current

Links

CA567457A Photoelectrically controlled follow up system Expired CA567457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA567457T

Publications (1)

Publication Number Publication Date
CA567457A true CA567457A (en) 1958-12-16

Family

ID=35739977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA567457A Expired CA567457A (en) Photoelectrically controlled follow up system

Country Status (1)

Country Link
CA (1) CA567457A (en)

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