NL47882C - - Google Patents
Info
- Publication number
- NL47882C NL47882C NL47882DA NL47882C NL 47882 C NL47882 C NL 47882C NL 47882D A NL47882D A NL 47882DA NL 47882 C NL47882 C NL 47882C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH453255X | 1934-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47882C true NL47882C (xx) |
Family
ID=4515536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47882D NL47882C (xx) | 1934-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB453255A (xx) |
| NL (1) | NL47882C (xx) |
-
0
- NL NL47882D patent/NL47882C/xx active
-
1935
- 1935-11-18 GB GB31939/35A patent/GB453255A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB453255A (en) | 1936-09-08 |