FR959234A - - Google Patents
Info
- Publication number
- FR959234A FR959234A FR959234DA FR959234A FR 959234 A FR959234 A FR 959234A FR 959234D A FR959234D A FR 959234DA FR 959234 A FR959234 A FR 959234A
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/02—Amplitude modulation, i.e. PAM
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR654618X | 1947-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959234A true FR959234A (pm) | 1950-03-25 |
Family
ID=9006593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959234D Expired FR959234A (pm) | 1947-12-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2614247A (pm) |
| FR (1) | FR959234A (pm) |
| GB (1) | GB654618A (pm) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB687783A (en) * | 1950-04-15 | 1953-02-18 | Emi Ltd | Improvements relating to circuit arrangements for modulating carrier frequency signals |
| US2682624A (en) * | 1952-12-19 | 1954-06-29 | Tung Sol Electric Inc | Light-sensitive circuit |
| US3015802A (en) * | 1953-04-07 | 1962-01-02 | Roy R Newsom | Remote control of traffic signals |
| US2774040A (en) * | 1953-08-28 | 1956-12-11 | Alan A Meyerhoff | Phase modulation systems |
| US3002158A (en) * | 1956-12-31 | 1961-09-26 | North American Aviation Inc | Time modulation circuit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR740986A (pm) * | 1931-08-29 | 1933-02-03 | ||
| BE404162A (pm) * | 1933-07-12 | |||
| DE1033257B (de) * | 1936-09-05 | 1958-07-03 | Loewe Opta Ag | Verfahren zur Mischung von Bildwechsel- und Zeilenimpulsen beim Fernsehen |
| FR956072A (pm) * | 1944-05-26 | 1950-01-24 |
-
0
- FR FR959234D patent/FR959234A/fr not_active Expired
-
1948
- 1948-12-22 US US66644A patent/US2614247A/en not_active Expired - Lifetime
- 1948-12-29 GB GB33441/48A patent/GB654618A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB654618A (en) | 1951-06-20 |
| US2614247A (en) | 1952-10-14 |