CA258430A - Systeme de commande et de surveillance au loin - Google Patents

Systeme de commande et de surveillance au loin

Info

Publication number
CA258430A
CA258430A CA258430A CA258430DA CA258430A CA 258430 A CA258430 A CA 258430A CA 258430 A CA258430 A CA 258430A CA 258430D A CA258430D A CA 258430DA CA 258430 A CA258430 A CA 258430A
Authority
CA
Canada
Prior art keywords
remote control
supervisory system
supervisory
remote
control
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
CA258430A
Other languages
English (en)
Inventor
B. Harlow John
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
AT&T Corp
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA258430A publication Critical patent/CA258430A/fr
Expired legal-status Critical Current

Links

CA258430A Systeme de commande et de surveillance au loin Expired CA258430A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA258430T

Publications (1)

Publication Number Publication Date
CA258430A true CA258430A (fr) 1926-02-23

Family

ID=35166978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA258430A Expired CA258430A (fr) Systeme de commande et de surveillance au loin

Country Status (1)

Country Link
CA (1) CA258430A (fr)

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