CA324564A - Sounding apparatus - Google Patents

Sounding apparatus

Info

Publication number
CA324564A
CA324564A CA324564A CA324564DA CA324564A CA 324564 A CA324564 A CA 324564A CA 324564 A CA324564 A CA 324564A CA 324564D A CA324564D A CA 324564DA CA 324564 A CA324564 A CA 324564A
Authority
CA
Canada
Prior art keywords
sounding apparatus
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
CA324564A
Other languages
French (fr)
Inventor
Ambrose Slee John
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.)
Marconi Sounding Device Co Ltd
Original Assignee
Marconi Sounding Device Co Ltd
Publication date
Application granted granted Critical
Publication of CA324564A publication Critical patent/CA324564A/en
Expired legal-status Critical Current

Links

CA324564A Sounding apparatus Expired CA324564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA324564T

Publications (1)

Publication Number Publication Date
CA324564A true CA324564A (en) 1932-07-26

Family

ID=35285118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324564A Expired CA324564A (en) Sounding apparatus

Country Status (1)

Country Link
CA (1) CA324564A (en)

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