CA232088A - Multiplex signalling system - Google Patents

Multiplex signalling system

Info

Publication number
CA232088A
CA232088A CA232088A CA232088DA CA232088A CA 232088 A CA232088 A CA 232088A CA 232088 A CA232088 A CA 232088A CA 232088D A CA232088D A CA 232088DA CA 232088 A CA232088 A CA 232088A
Authority
CA
Canada
Prior art keywords
signalling system
multiplex signalling
multiplex
signalling
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
CA232088A
Other languages
French (fr)
Inventor
S. Osborne Harold
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 WESTERN ELECTRIC Co
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Publication date
Application granted granted Critical
Publication of CA232088A publication Critical patent/CA232088A/en
Expired legal-status Critical Current

Links

CA232088A Multiplex signalling system Expired CA232088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232088T

Publications (1)

Publication Number Publication Date
CA232088A true CA232088A (en) 1923-06-19

Family

ID=35129460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232088A Expired CA232088A (en) Multiplex signalling system

Country Status (1)

Country Link
CA (1) CA232088A (en)

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