FR816626A - Goniomètre - Google Patents
GoniomètreInfo
- Publication number
- FR816626A FR816626A FR816626DA FR816626A FR 816626 A FR816626 A FR 816626A FR 816626D A FR816626D A FR 816626DA FR 816626 A FR816626 A FR 816626A
- Authority
- FR
- France
- Prior art keywords
- goniometer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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 |
---|---|---|---|
DE478395X | 1936-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR816626A true FR816626A (fr) | 1937-08-12 |
Family
ID=6542243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR816626D Expired FR816626A (fr) | 1936-01-24 | 1937-01-20 | Goniomètre |
Country Status (5)
Country | Link |
---|---|
US (1) | US2156055A (fr) |
BE (1) | BE419600A (fr) |
FR (1) | FR816626A (fr) |
GB (1) | GB478395A (fr) |
NL (2) | NL47296C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2485577A (en) * | 1945-04-17 | 1949-10-25 | Standard Telephones Cables Ltd | Ratiometer |
US2455672A (en) * | 1945-09-28 | 1948-12-07 | Rca Corp | Correction device for electronic function generators |
US2458700A (en) * | 1945-09-28 | 1949-01-11 | Rca Corp | Correction device for electronic function generators |
US2755468A (en) * | 1953-04-02 | 1956-07-17 | Gen Dynamics Corp | Antenna combined with magnetic coupling core |
-
0
- NL NL52325D patent/NL52325C/xx active
- NL NL47296D patent/NL47296C/xx active
- BE BE419600D patent/BE419600A/xx unknown
-
1937
- 1937-01-20 FR FR816626D patent/FR816626A/fr not_active Expired
- 1937-01-22 GB GB1960/37A patent/GB478395A/en not_active Expired
- 1937-01-25 US US122228A patent/US2156055A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB478395A (en) | 1938-01-18 |
NL52325C (fr) | |
BE419600A (fr) | |
NL47296C (fr) | |
US2156055A (en) | 1939-04-25 |
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