NL271312A - - Google Patents
Info
- Publication number
- NL271312A NL271312A NL271312DA NL271312A NL 271312 A NL271312 A NL 271312A NL 271312D A NL271312D A NL 271312DA NL 271312 A NL271312 A NL 271312A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G3/00—Observing or tracking cosmonautic vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/005—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using remotely controlled antenna positioning or scanning
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75950A US3177472A (en) | 1960-12-15 | 1960-12-15 | Data conversion system |
| FR880902A FR1310832A (fr) | 1960-12-15 | 1961-12-04 | Système de conversion de données |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271312A true NL271312A (enrdf_load_stackoverflow) |
Family
ID=26193356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271312D NL271312A (enrdf_load_stackoverflow) | 1960-12-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1310832A (enrdf_load_stackoverflow) |
| NL (1) | NL271312A (enrdf_load_stackoverflow) |
-
0
- NL NL271312D patent/NL271312A/xx unknown
-
1961
- 1961-12-04 FR FR880902A patent/FR1310832A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1310832A (fr) | 1962-11-30 |