CA761605A - Echo sounding apparatus - Google Patents

Echo sounding apparatus

Info

Publication number
CA761605A
CA761605A CA761605A CA761605DA CA761605A CA 761605 A CA761605 A CA 761605A CA 761605 A CA761605 A CA 761605A CA 761605D A CA761605D A CA 761605DA CA 761605 A CA761605 A CA 761605A
Authority
CA
Canada
Prior art keywords
echo sounding
sounding apparatus
echo
sounding
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
CA761605A
Inventor
W. Welsh Alfred
Hussey Kenneth
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.)
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons England Ltd
Publication date
Application granted granted Critical
Publication of CA761605A publication Critical patent/CA761605A/en
Expired legal-status Critical Current

Links

CA761605A Echo sounding apparatus Expired CA761605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA761605T

Publications (1)

Publication Number Publication Date
CA761605A true CA761605A (en) 1967-06-20

Family

ID=36198724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA761605A Expired CA761605A (en) Echo sounding apparatus

Country Status (1)

Country Link
CA (1) CA761605A (en)

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