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CA392381A - Systeme detecteur - Google Patents

Systeme detecteur

Info

Publication number
CA392381A
CA392381A CA392381A CA392381DA CA392381A CA 392381 A CA392381 A CA 392381A CA 392381 A CA392381 A CA 392381A CA 392381D A CA392381D A CA 392381DA CA 392381 A CA392381 A CA 392381A
Authority
CA
Canada
Prior art keywords
detecting system
detecting
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
CA392381A
Other languages
English (en)
Inventor
Tylee Wintringham William
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA392381A publication Critical patent/CA392381A/fr
Expired legal-status Critical Current

Links

CA392381A Systeme detecteur Expired CA392381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA392381T

Publications (1)

Publication Number Publication Date
CA392381A true CA392381A (fr) 1940-11-05

Family

ID=35399904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA392381A Expired CA392381A (fr) Systeme detecteur

Country Status (1)

Country Link
CA (1) CA392381A (fr)

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