CA492711A - Systemes de reperage d'objets - Google Patents

Systemes de reperage d'objets

Info

Publication number
CA492711A
CA492711A CA492711A CA492711DA CA492711A CA 492711 A CA492711 A CA 492711A CA 492711 A CA492711 A CA 492711A CA 492711D A CA492711D A CA 492711DA CA 492711 A CA492711 A CA 492711A
Authority
CA
Canada
Prior art keywords
locating systems
object locating
systems
locating
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
CA492711A
Other languages
English (en)
Inventor
B. Engelhardt George
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 CA492711A publication Critical patent/CA492711A/fr
Expired legal-status Critical Current

Links

CA492711A Systemes de reperage d'objets Expired CA492711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492711T

Publications (1)

Publication Number Publication Date
CA492711A true CA492711A (fr) 1953-05-05

Family

ID=35638089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492711A Expired CA492711A (fr) Systemes de reperage d'objets

Country Status (1)

Country Link
CA (1) CA492711A (fr)

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