CA457736A - Systeme de mesure de distance par echo - Google Patents

Systeme de mesure de distance par echo

Info

Publication number: CA457736A
Authority: CA; Canada
Prior art keywords: measurement system; distance measurement; echo distance; echo; measurement
Prior art date: 1949-06-28
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

CA457736A

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

1949-06-28

1949-06-28 Application granted granted Critical

1949-06-28 Publication of CA457736A publication Critical patent/CA457736A/fr

Status Expired legal-status Critical Current

Links

238000005259 measurement Methods 0.000 title 1

CA457736A Systeme de mesure de distance par echo Expired CA457736A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA457736T

Publications (1)

Publication Number	Publication Date
CA457736A true CA457736A (fr)	1949-06-28

Family

ID=35575475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA457736A Expired CA457736A (fr)			Systeme de mesure de distance par echo

Country Status (1)

Country	Link
CA (1)	CA457736A (fr)

0
- CA CA457736A patent/CA457736A/fr not_active Expired

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