CA172991A - Dispositif de signalement de navires submerges - Google Patents

Dispositif de signalement de navires submerges

Info

Publication number
CA172991A
CA172991A CA000172991A CA172991DA CA172991A CA 172991 A CA172991 A CA 172991A CA 000172991 A CA000172991 A CA 000172991A CA 172991D A CA172991D A CA 172991DA CA 172991 A CA172991 A CA 172991A
Authority
CA
Canada
Prior art keywords
sunken vessels
locating
locating sunken
vessels
sunken
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
CA000172991A
Other languages
English (en)
Inventor
Charles F. Nyquist
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA172991A publication Critical patent/CA172991A/fr
Expired legal-status Critical Current

Links

CA000172991A 1916-09-07 1916-09-07 Dispositif de signalement de navires submerges Expired CA172991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA172991T 1916-09-07

Publications (1)

Publication Number Publication Date
CA172991A true CA172991A (fr) 1916-11-07

Family

ID=45292644

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000172991A Expired CA172991A (fr) 1916-09-07 1916-09-07 Dispositif de signalement de navires submerges

Country Status (1)

Country Link
CA (1) CA172991A (fr)

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