CA460932A - Apparatus for submarine signalling - Google Patents

Apparatus for submarine signalling

Info

Publication number
CA460932A
CA460932A CA460932A CA460932DA CA460932A CA 460932 A CA460932 A CA 460932A CA 460932 A CA460932 A CA 460932A CA 460932D A CA460932D A CA 460932DA CA 460932 A CA460932 A CA 460932A
Authority
CA
Canada
Prior art keywords
submarine signalling
submarine
signalling
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
CA460932A
Other languages
French (fr)
Inventor
Watson Smith Edward
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
Original Assignee
Raytheon Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA460932A publication Critical patent/CA460932A/en
Expired legal-status Critical Current

Links

CA460932A Apparatus for submarine signalling Expired CA460932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA460932T

Publications (1)

Publication Number Publication Date
CA460932A true CA460932A (en) 1949-11-08

Family

ID=35590611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA460932A Expired CA460932A (en) Apparatus for submarine signalling

Country Status (1)

Country Link
CA (1) CA460932A (en)

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