FR2012018A1 - - Google Patents
Info
- Publication number
- FR2012018A1 FR2012018A1 FR6909924A FR6909924A FR2012018A1 FR 2012018 A1 FR2012018 A1 FR 2012018A1 FR 6909924 A FR6909924 A FR 6909924A FR 6909924 A FR6909924 A FR 6909924A FR 2012018 A1 FR2012018 A1 FR 2012018A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
- H03F3/387—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74161868A | 1968-07-01 | 1968-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2012018A1 true FR2012018A1 (fr) | 1970-03-13 |
Family
ID=24981462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6909924A Withdrawn FR2012018A1 (fr) | 1968-07-01 | 1969-04-01 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3546611A (fr) |
JP (1) | JPS4818727B1 (fr) |
CA (1) | CA932818A (fr) |
DE (1) | DE1916420A1 (fr) |
FR (1) | FR2012018A1 (fr) |
GB (1) | GB1250818A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796005A (en) * | 1973-02-23 | 1974-03-12 | Mattel Inc | Simulated jet airplane toy |
JPS531353A (en) * | 1976-06-25 | 1978-01-09 | Matsushita Electric Ind Co Ltd | Room cooling and heating system |
JPS531354A (en) * | 1976-06-25 | 1978-01-09 | Matsushita Electric Ind Co Ltd | Room cooling and heating system |
JPS57161913A (en) * | 1981-03-31 | 1982-10-05 | Tohoku Metal Ind Ltd | Power supply system |
US9118280B2 (en) | 2013-09-30 | 2015-08-25 | Raytheon Company | High voltage wide bandwidth amplifier |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227940A (en) * | 1962-01-02 | 1966-01-04 | Gen Electric | Voltage sensitive control circuit |
US3262060A (en) * | 1963-09-19 | 1966-07-19 | Sperry Rand Corp | Complementary push-pull capacitive load driver |
US3375455A (en) * | 1964-10-20 | 1968-03-26 | California Inst Res Found | Symmetrical amplifier without dc shift between input and output |
US3440551A (en) * | 1965-11-26 | 1969-04-22 | Motorola Inc | Line driver circuits adapted to drive highly capacitive loads |
-
1968
- 1968-07-01 US US741618A patent/US3546611A/en not_active Expired - Lifetime
-
1969
- 1969-03-04 CA CA044625A patent/CA932818A/en not_active Expired
- 1969-03-21 GB GB1250818D patent/GB1250818A/en not_active Expired
- 1969-03-31 DE DE19691916420 patent/DE1916420A1/de active Pending
- 1969-04-01 FR FR6909924A patent/FR2012018A1/fr not_active Withdrawn
- 1969-04-01 JP JP44025152A patent/JPS4818727B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1250818A (fr) | 1971-10-20 |
CA932818A (en) | 1973-08-28 |
JPS4818727B1 (fr) | 1973-06-08 |
US3546611A (en) | 1970-12-08 |
DE1916420A1 (de) | 1970-05-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |