DK49336C - Apparatus for Detecting Distances or Depths. - Google Patents

Apparatus for Detecting Distances or Depths.

Info

Publication number
DK49336C
DK49336C DK49336DA DK49336C DK 49336 C DK49336 C DK 49336C DK 49336D A DK49336D A DK 49336DA DK 49336 C DK49336 C DK 49336C
Authority
DK
Denmark
Prior art keywords
depths
detecting distances
distances
detecting
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Submarine Signal Co
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 Submarine Signal Co filed Critical Submarine Signal Co
Application granted granted Critical
Publication of DK49336C publication Critical patent/DK49336C/en

Links

DK49336D 1931-09-04 1932-08-16 Apparatus for Detecting Distances or Depths. DK49336C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49336XA 1931-09-04 1931-09-04

Publications (1)

Publication Number Publication Date
DK49336C true DK49336C (en) 1934-10-01

Family

ID=21713258

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49336D DK49336C (en) 1931-09-04 1932-08-16 Apparatus for Detecting Distances or Depths.

Country Status (1)

Country Link
DK (1) DK49336C (en)

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