IS221B6 - Radio echo sounding station for use in landing aircraft. - Google Patents

Radio echo sounding station for use in landing aircraft.

Info

Publication number
IS221B6
IS221B6 IS439A IS439A IS221B6 IS 221 B6 IS221 B6 IS 221B6 IS 439 A IS439 A IS 439A IS 439 A IS439 A IS 439A IS 221 B6 IS221 B6 IS 221B6
Authority
IS
Iceland
Prior art keywords
landing aircraft
echo sounding
radio echo
sounding station
station
Prior art date
Application number
IS439A
Other languages
Icelandic (is)
Other versions
IS439A7 (en
Inventor
Wolff Irving
Joseph Herbst Philip
Original Assignee
Radio Corporation Of America
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 Radio Corporation Of America filed Critical Radio Corporation Of America
Priority to IS439A priority Critical patent/IS221B6/en
Publication of IS439A7 publication Critical patent/IS439A7/en
Publication of IS221B6 publication Critical patent/IS221B6/en

Links

IS439A 1946-09-30 1946-09-30 Radio echo sounding station for use in landing aircraft. IS221B6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IS439A IS221B6 (en) 1946-09-30 1946-09-30 Radio echo sounding station for use in landing aircraft.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IS439A IS221B6 (en) 1946-09-30 1946-09-30 Radio echo sounding station for use in landing aircraft.

Publications (2)

Publication Number Publication Date
IS439A7 IS439A7 (en) 1948-03-31
IS221B6 true IS221B6 (en) 1951-04-28

Family

ID=36715663

Family Applications (1)

Application Number Title Priority Date Filing Date
IS439A IS221B6 (en) 1946-09-30 1946-09-30 Radio echo sounding station for use in landing aircraft.

Country Status (1)

Country Link
IS (1) IS221B6 (en)

Also Published As

Publication number Publication date
IS439A7 (en) 1948-03-31

Similar Documents

Publication Publication Date Title
FR921308A (en) Airplane
IS439A7 (en) Radio echo sounding station for use in landing aircraft.
CH295317A (en) Radio rangefinder.
FR952807A (en) Airplane
DK71518C (en) Radio navigation systems for aircraft.
DK71821C (en) Radio echo systems for use in landing aircraft.
ES15073Y (en) Toy airplane.
CH257622A (en) Rolling device on aircraft.
DK80634C (en) Radio navigation systems for aircraft.
FR921909A (en) Aircraft
FR953213A (en) Aircraft
AT168845B (en) Radio beacon system
CH256168A (en) Landing device on aircraft.
GR11339B (en) PORTABLE AIRCRAFT VULCANIZER.
DK79173C (en) Radio beacon system.
CH279161A (en) Ejection seat for airplanes.
IS431A7 (en) Flight and navigation system with radar or echo sounding station.
ES173932A1 (en) AN AIRPLANE
FR952105A (en) Indicators, especially for airplanes and ships
ES15560Y (en) Wave indicator for radio.
CH257002A (en) Rolling device on aircraft.
DK76419C (en) Radio indication system.
CH256402A (en) Helicopter.
CH273846A (en) Helicopter.
DK73142C (en) Radio navigation system.