DK29070C - Undersøisk Lytteapparat. - Google Patents

Undersøisk Lytteapparat.

Info

Publication number
DK29070C
DK29070C DK29070DA DK29070C DK 29070 C DK29070 C DK 29070C DK 29070D A DK29070D A DK 29070DA DK 29070 C DK29070 C DK 29070C
Authority
DK
Denmark
Prior art keywords
listener
submarine
submarine listener
Prior art date
Application number
Other languages
English (en)
Inventor
Georges Walser
Original Assignee
Georges Walser
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 Georges Walser filed Critical Georges Walser
Application granted granted Critical
Publication of DK29070C publication Critical patent/DK29070C/da

Links

DK29070D 1917-07-28 1920-01-24 Undersøisk Lytteapparat. DK29070C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29070X 1917-07-28

Publications (1)

Publication Number Publication Date
DK29070C true DK29070C (da) 1921-12-27

Family

ID=8667136

Family Applications (1)

Application Number Title Priority Date Filing Date
DK29070D DK29070C (da) 1917-07-28 1920-01-24 Undersøisk Lytteapparat.

Country Status (1)

Country Link
DK (1) DK29070C (da)

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