DK73142C - Radio navigation system. - Google Patents

Radio navigation system.

Info

Publication number
DK73142C
DK73142C DK508247A DK508247A DK73142C DK 73142 C DK73142 C DK 73142C DK 508247 A DK508247 A DK 508247A DK 508247 A DK508247 A DK 508247A DK 73142 C DK73142 C DK 73142C
Authority
DK
Denmark
Prior art keywords
navigation system
radio navigation
radio
navigation
Prior art date
Application number
DK508247A
Other languages
Danish (da)
Original Assignee
Ingenioer Raymond Calvert
Direktoer Edward Fennessy
Ingenioer Graham Estyn Roberts
Decca Record Co Ltd
Wayne Kerr Lab Ltd
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 Ingenioer Raymond Calvert, Direktoer Edward Fennessy, Ingenioer Graham Estyn Roberts, Decca Record Co Ltd, Wayne Kerr Lab Ltd filed Critical Ingenioer Raymond Calvert
Application granted granted Critical
Publication of DK73142C publication Critical patent/DK73142C/en

Links

DK508247A 1946-08-12 1947-12-30 Radio navigation system. DK73142C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB73142X 1946-08-12

Publications (1)

Publication Number Publication Date
DK73142C true DK73142C (en) 1951-10-01

Family

ID=9830749

Family Applications (1)

Application Number Title Priority Date Filing Date
DK508247A DK73142C (en) 1946-08-12 1947-12-30 Radio navigation system.

Country Status (1)

Country Link
DK (1) DK73142C (en)

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