CA524555A - Selective electronic signaling and control system - Google Patents

Selective electronic signaling and control system

Info

Publication number
CA524555A
CA524555A CA524555A CA524555DA CA524555A CA 524555 A CA524555 A CA 524555A CA 524555 A CA524555 A CA 524555A CA 524555D A CA524555D A CA 524555DA CA 524555 A CA524555 A CA 524555A
Authority
CA
Canada
Prior art keywords
control system
electronic signaling
selective electronic
selective
signaling
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
CA524555A
Other languages
French (fr)
Inventor
H. Adelaar Hans
Den Hertog Martinus
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA524555A publication Critical patent/CA524555A/en
Expired legal-status Critical Current

Links

CA524555A Selective electronic signaling and control system Expired CA524555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA524555T

Publications (1)

Publication Number Publication Date
CA524555A true CA524555A (en) 1956-05-01

Family

ID=35678267

Family Applications (1)

Application Number Title Priority Date Filing Date
CA524555A Expired CA524555A (en) Selective electronic signaling and control system

Country Status (1)

Country Link
CA (1) CA524555A (en)

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