GB1146429A - Phase difference measuring system - Google Patents
Phase difference measuring systemInfo
- Publication number
- GB1146429A GB1146429A GB173668A GB173668A GB1146429A GB 1146429 A GB1146429 A GB 1146429A GB 173668 A GB173668 A GB 173668A GB 173668 A GB173668 A GB 173668A GB 1146429 A GB1146429 A GB 1146429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- phase
- output
- mixer
- station
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE692552 | 1967-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1146429A true GB1146429A (en) | 1969-03-26 |
Family
ID=3850040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB173668A Expired GB1146429A (en) | 1967-01-13 | 1968-01-11 | Phase difference measuring system |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE692552A (fr) |
DE (1) | DE1285577B (fr) |
GB (1) | GB1146429A (fr) |
NL (1) | NL6800477A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5619212A (en) * | 1982-03-01 | 1997-04-08 | Western Atlas International, Inc. | System for determining position from suppressed carrier radio waves |
US4667203A (en) * | 1982-03-01 | 1987-05-19 | Aero Service Div, Western Geophysical | Method and system for determining position using signals from satellites |
US4870422A (en) * | 1982-03-01 | 1989-09-26 | Western Atlas International, Inc. | Method and system for determining position from signals from satellites |
-
1967
- 1967-01-13 BE BE692552D patent/BE692552A/xx unknown
-
1968
- 1968-01-11 GB GB173668A patent/GB1146429A/en not_active Expired
- 1968-01-12 NL NL6800477A patent/NL6800477A/xx unknown
- 1968-01-12 DE DE1968J0035486 patent/DE1285577B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE692552A (fr) | 1967-07-13 |
DE1285577B (de) | 1968-12-19 |
NL6800477A (fr) | 1968-07-15 |
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