CA451259A - Methode et appareil de mesure de distance d'echo - Google Patents

Methode et appareil de mesure de distance d'echo

Info

Publication number
CA451259A
CA451259A CA451259A CA451259DA CA451259A CA 451259 A CA451259 A CA 451259A CA 451259 A CA451259 A CA 451259A CA 451259D A CA451259D A CA 451259DA CA 451259 A CA451259 A CA 451259A
Authority
CA
Canada
Prior art keywords
echo ranging
echo
ranging
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
CA451259A
Other languages
English (en)
Inventor
Morecroft Harrison Bertram
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.)
Raytheon Co
Submarine Signal Co
Original Assignee
Raytheon Manufacturing Co
Submarine Signal Co
Publication date
Application granted granted Critical
Publication of CA451259A publication Critical patent/CA451259A/fr
Expired legal-status Critical Current

Links

CA451259A Methode et appareil de mesure de distance d'echo Expired CA451259A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA451259T

Publications (1)

Publication Number Publication Date
CA451259A true CA451259A (fr) 1948-09-14

Family

ID=35568984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA451259A Expired CA451259A (fr) Methode et appareil de mesure de distance d'echo

Country Status (1)

Country Link
CA (1) CA451259A (fr)

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