CA499539A - Agencements pour localiser des obstacles par ondes electromagnetiques - Google Patents

Agencements pour localiser des obstacles par ondes electromagnetiques

Info

Publication number
CA499539A
CA499539A CA499539A CA499539DA CA499539A CA 499539 A CA499539 A CA 499539A CA 499539 A CA499539 A CA 499539A CA 499539D A CA499539D A CA 499539DA CA 499539 A CA499539 A CA 499539A
Authority
CA
Canada
Prior art keywords
arrangements
electromagnetic waves
locating obstacles
obstacles
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
CA499539A
Other languages
English (en)
Inventor
K. Chatterjea Prafulla
W. Houghton Leslie
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 Standard Electric Corp
Original Assignee
International Standard Electric Corp
Publication date
Application granted granted Critical
Publication of CA499539A publication Critical patent/CA499539A/fr
Expired legal-status Critical Current

Links

CA499539A Agencements pour localiser des obstacles par ondes electromagnetiques Expired CA499539A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA499539T

Publications (1)

Publication Number Publication Date
CA499539A true CA499539A (fr) 1954-01-26

Family

ID=35644982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA499539A Expired CA499539A (fr) Agencements pour localiser des obstacles par ondes electromagnetiques

Country Status (1)

Country Link
CA (1) CA499539A (fr)

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