CA847987A - Central office control circuits for remote control systems - Google Patents

Central office control circuits for remote control systems

Info

Publication number
CA847987A
CA847987A CA847987A CA847987DA CA847987A CA 847987 A CA847987 A CA 847987A CA 847987 A CA847987 A CA 847987A CA 847987D A CA847987D A CA 847987DA CA 847987 A CA847987 A CA 847987A
Authority
CA
Canada
Prior art keywords
central office
remote control
control systems
control circuits
circuits
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
CA847987A
Inventor
L. Hathaway Homer
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 Air Brake Co
Original Assignee
Westinghouse Air Brake Co
Publication date
Application granted granted Critical
Publication of CA847987A publication Critical patent/CA847987A/en
Expired legal-status Critical Current

Links

CA847987A Central office control circuits for remote control systems Expired CA847987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA847987T

Publications (1)

Publication Number Publication Date
CA847987A true CA847987A (en) 1970-07-28

Family

ID=36332214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA847987A Expired CA847987A (en) Central office control circuits for remote control systems

Country Status (1)

Country Link
CA (1) CA847987A (en)

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