BE491725A - - Google Patents
Info
- Publication number
- BE491725A BE491725A BE491725DA BE491725A BE 491725 A BE491725 A BE 491725A BE 491725D A BE491725D A BE 491725DA BE 491725 A BE491725 A BE 491725A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K1/00—Secret communication
- H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Manipulation Of Pulses (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR978056T | 1948-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491725A true BE491725A (ru) |
Family
ID=9520239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491725D BE491725A (ru) | 1948-11-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2543907A (ru) |
| BE (1) | BE491725A (ru) |
| FR (1) | FR978056A (ru) |
| GB (1) | GB661459A (ru) |
| NL (1) | NL145034C (ru) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2931982A (en) * | 1950-10-26 | 1960-04-05 | Philips Corp | Device for converting pn-cycles pulse code modulation into pulse position modulation |
| US2759045A (en) * | 1951-03-01 | 1956-08-14 | Rca Corp | System for character code signal transmission and electronic character selection and/or printing |
| US2762862A (en) * | 1951-03-01 | 1956-09-11 | Rca Corp | Electronic character selecting and/or printing apparatus |
| US2729793A (en) * | 1951-10-20 | 1956-01-03 | Itt | Inductive coupling circuits for pulses |
| BE516210A (ru) * | 1951-12-20 | |||
| US2807002A (en) * | 1954-03-12 | 1957-09-17 | Hughes Aircraft Co | Delay selection matrices |
| DE976758C (de) * | 1954-10-11 | 1964-04-16 | Kienzle Apparate Gmbh | Vorrichtung zur Erzeugung elektrischer Impulsgruppen |
| NL199183A (ru) * | 1955-07-26 | |||
| US2961159A (en) * | 1956-06-06 | 1960-11-22 | James D Gallagher | Multi-channel electric pulse height analyser with binary coded decimal display |
| DE1206970B (de) * | 1960-05-09 | 1965-12-16 | Fuji Tsushinki Seizo Kabushiki | Schaltungsanordnung zum zeitlichen Versetzen von Nachrichtenkanaelen in Zeitmultiplex-nachrichtensystemen |
| US3091040A (en) * | 1960-09-19 | 1963-05-28 | Acf Ind Inc | Message generator |
| US3226647A (en) * | 1963-09-03 | 1965-12-28 | Gen Dynamics Corp | Pulse frequency multiplier using delay line with plural taps, each fed by individual diode from source |
| US8179231B1 (en) * | 2006-09-28 | 2012-05-15 | Louisiana Tech Research Foundation | Transmission delay based RFID tag |
-
0
- BE BE491725D patent/BE491725A/xx unknown
- NL NL145034D patent/NL145034C/xx active
-
1948
- 1948-11-13 FR FR978056D patent/FR978056A/fr not_active Expired
-
1949
- 1949-11-01 US US124773A patent/US2543907A/en not_active Expired - Lifetime
- 1949-11-03 GB GB28216/49A patent/GB661459A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL145034C (ru) | |
| US2543907A (en) | 1951-03-06 |
| FR978056A (fr) | 1951-04-09 |
| GB661459A (en) | 1951-11-21 |