DK74470C - Afstands- og højdemåler. - Google Patents

Afstands- og højdemåler.

Info

Publication number
DK74470C
DK74470C DK347249A DK347249A DK74470C DK 74470 C DK74470 C DK 74470C DK 347249 A DK347249 A DK 347249A DK 347249 A DK347249 A DK 347249A DK 74470 C DK74470 C DK 74470C
Authority
DK
Denmark
Prior art keywords
altimeter
distance
Prior art date
Application number
DK347249A
Other languages
English (en)
Inventor
Gerhard Ludvigsen
Original Assignee
Gerhard Ludvigsen
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 Gerhard Ludvigsen filed Critical Gerhard Ludvigsen
Priority to DK347249A priority Critical patent/DK74470C/da
Application granted granted Critical
Publication of DK74470C publication Critical patent/DK74470C/da

Links

DK347249A 1949-10-17 1949-10-17 Afstands- og højdemåler. DK74470C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK347249A DK74470C (da) 1949-10-17 1949-10-17 Afstands- og højdemåler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK347249A DK74470C (da) 1949-10-17 1949-10-17 Afstands- og højdemåler.

Publications (1)

Publication Number Publication Date
DK74470C true DK74470C (da) 1952-07-21

Family

ID=8123271

Family Applications (1)

Application Number Title Priority Date Filing Date
DK347249A DK74470C (da) 1949-10-17 1949-10-17 Afstands- og højdemåler.

Country Status (1)

Country Link
DK (1) DK74470C (da)

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