FR758305A - Montage à réaction utilisant des tubes multigrilles - Google Patents
Montage à réaction utilisant des tubes multigrillesInfo
- Publication number
- FR758305A FR758305A FR758305DA FR758305A FR 758305 A FR758305 A FR 758305A FR 758305D A FR758305D A FR 758305DA FR 758305 A FR758305 A FR 758305A
- Authority
- FR
- France
- Prior art keywords
- reaction setup
- multigrid tubes
- multigrid
- tubes
- setup
- Prior art date
- 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
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/46—Reflex amplifiers
- H03F3/48—Reflex amplifiers with tubes only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Microwave Tubes (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET41106D DE640517C (de) | 1932-07-24 | 1932-07-24 | Rueckkopplungsschaltung zur Verstaerkung elektrischer Schwingungen |
DET41894D DE666191C (de) | 1932-07-24 | 1932-12-29 | Schaltung zur Mehrfachverstaerkung elektrischer Schwingungen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR758305A true FR758305A (fr) | 1934-01-15 |
Family
ID=34066220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR758305D Expired FR758305A (fr) | 1932-07-24 | 1933-07-13 | Montage à réaction utilisant des tubes multigrilles |
Country Status (7)
Country | Link |
---|---|
US (1) | US2006969A (fr) |
AT (2) | AT141275B (fr) |
CH (2) | CH166025A (fr) |
DE (2) | DE640517C (fr) |
DK (3) | DK50601C (fr) |
FR (1) | FR758305A (fr) |
NL (2) | NL41232C (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL50423C (fr) * | 1934-05-22 | |||
DE755332C (de) * | 1937-09-03 | 1954-03-01 | Telefunken Gmbh | Einrichtung zum stoerungsfreien Betrieb von Roehren mit Bremsgitter in Kurzwellenschaltungen |
NL69397C (fr) * | 1943-03-03 | |||
BE477233A (fr) * | 1944-09-01 | |||
US2525151A (en) * | 1945-02-21 | 1950-10-10 | Hazeltine Research Inc | Wave-signal receiver |
US3107333A (en) * | 1960-04-14 | 1963-10-15 | Hallicrafters Co | Regenerative circuit in an i. f. amplifier stage |
-
0
- NL NL38500D patent/NL38500C/xx active
- NL NL41232D patent/NL41232C/xx active
-
1932
- 1932-07-24 DE DET41106D patent/DE640517C/de not_active Expired
- 1932-12-29 DE DET41894D patent/DE666191C/de not_active Expired
-
1933
- 1933-07-13 FR FR758305D patent/FR758305A/fr not_active Expired
- 1933-07-17 CH CH166025D patent/CH166025A/de unknown
- 1933-07-17 CH CH166024D patent/CH166024A/de unknown
- 1933-07-19 DK DK50601D patent/DK50601C/da active
- 1933-07-19 DK DK48823D patent/DK48823C/da active
- 1933-07-19 AT AT141275D patent/AT141275B/de active
- 1933-12-13 US US702160A patent/US2006969A/en not_active Expired - Lifetime
- 1933-12-20 AT AT143039D patent/AT143039B/de active
- 1933-12-22 DK DK49718D patent/DK49718C/da active
Also Published As
Publication number | Publication date |
---|---|
NL38500C (fr) | |
AT143039B (de) | 1935-10-10 |
NL41232C (fr) | |
DE640517C (de) | 1937-01-06 |
DK50601C (da) | 1935-09-02 |
DK49718C (da) | 1935-01-02 |
AT141275B (de) | 1935-04-10 |
US2006969A (en) | 1935-07-02 |
CH166024A (de) | 1933-12-15 |
DK48823C (da) | 1934-06-04 |
DE666191C (de) | 1938-10-13 |
CH166025A (de) | 1933-12-15 |
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