BE474051A - - Google Patents
Info
- Publication number
- BE474051A BE474051A BE474051DA BE474051A BE 474051 A BE474051 A BE 474051A BE 474051D A BE474051D A BE 474051DA BE 474051 A BE474051 A BE 474051A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
- H03K9/08—Demodulating pulses which have been modulated with a continuously-variable signal of duration- or width-mudulated pulses or of duty-cycle modulated pulses
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US461143A US2416286A (en) | 1942-10-07 | 1942-10-07 | Signal transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474051A true BE474051A (fr) |
Family
ID=23831390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474051D BE474051A (fr) | 1942-10-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2416286A (fr) |
| BE (1) | BE474051A (fr) |
| FR (1) | FR951032A (fr) |
| GB (1) | GB593139A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2499534A (en) * | 1950-03-07 | A sorber | ||
| US2455639A (en) * | 1943-10-26 | 1948-12-07 | Rca Corp | Ground speed indicator utilizing doppler effect |
| US2474244A (en) * | 1944-05-19 | 1949-06-28 | Standard Telephones Cables Ltd | Amplitude modulated time modulated pulse system |
| US2591856A (en) * | 1944-12-09 | 1952-04-08 | Bell Telephone Labor Inc | Pulse echo distance indicator |
| US2541986A (en) * | 1945-03-15 | 1951-02-20 | Claud E Cleeton | Double pulse generator |
| BE458361A (fr) * | 1945-03-15 | |||
| US2592572A (en) * | 1946-08-16 | 1952-04-15 | Malbon H Jennings | Apparatus for recording and reproducing electrical communication currents |
| US2634411A (en) * | 1947-01-09 | 1953-04-07 | Wallace | Navigational system |
| FR963718A (fr) * | 1947-02-27 | 1950-07-19 | ||
| US2524251A (en) * | 1948-10-26 | 1950-10-03 | Philco Corp | Pulse-modulation system |
| US2773180A (en) * | 1952-11-10 | 1956-12-04 | Boeing Co | Alternating voltage modulation suppressors |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2061734A (en) * | 1934-09-29 | 1936-11-24 | Rca Corp | Signaling system |
| US2086918A (en) * | 1935-08-22 | 1937-07-13 | Rca Corp | Method of frequency or phase modulation |
| US2113214A (en) * | 1936-10-29 | 1938-04-05 | Rca Corp | Method of frequency or phase modulation |
| US2273193A (en) * | 1938-10-07 | 1942-02-17 | Bell Telephone Labor Inc | Wave transmission and shaping |
-
0
- BE BE474051D patent/BE474051A/xx unknown
-
1942
- 1942-10-07 US US461143A patent/US2416286A/en not_active Expired - Lifetime
-
1944
- 1944-09-08 GB GB17229/44A patent/GB593139A/en not_active Expired
-
1947
- 1947-08-05 FR FR951032D patent/FR951032A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2416286A (en) | 1947-02-25 |
| FR951032A (fr) | 1949-10-13 |
| GB593139A (en) | 1947-10-09 |