AT349066B - TRANSISTOR AMPLIFIER - Google Patents

TRANSISTOR AMPLIFIER

Info

Publication number: AT349066B
Authority: AT; Austria
Prior art keywords: transistor amplifier; amplifier; transistor
Prior art date: 1974-08-22

Application number

AT591975A

Other languages

German (de)

Other versions

ATA591975A (en

Original Assignee

Siemens Ag

Priority date (The priority date 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 date listed.)

1974-08-22

Filing date

1975-07-30

Publication date

1979-03-26

1974-08-22 Priority claimed from DE19742440334 external-priority patent/DE2440334C3/en

1975-07-30 Application filed by Siemens Ag filed Critical Siemens Ag

1978-08-15 Publication of ATA591975A publication Critical patent/ATA591975A/en

1979-03-26 Application granted granted Critical

1979-03-26 Publication of AT349066B publication Critical patent/AT349066B/en

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers

AT591975A 1974-08-22 1975-07-30 TRANSISTOR AMPLIFIER AT349066B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742440334 DE2440334C3 (en)		1974-08-22	Transistor amplifier

Publications (2)

Publication Number	Publication Date
ATA591975A ATA591975A (en)	1978-08-15
AT349066B true AT349066B (en)	1979-03-26

Family

ID=5923843

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT591975A AT349066B (en)	1974-08-22	1975-07-30	TRANSISTOR AMPLIFIER

Country Status (13)

Country	Link
JP (1)	JPS5831043B2 (en)
AT (1)	AT349066B (en)
BE (1)	BE832683A (en)
BR (1)	BR7505356A (en)
CH (1)	CH589974A5 (en)
DK (1)	DK377175A (en)
FR (1)	FR2282745A1 (en)
GB (1)	GB1521733A (en)
IL (1)	IL47901A (en)
IT (1)	IT1041876B (en)
NL (1)	NL167813C (en)
SE (1)	SE412498B (en)
YU (1)	YU36575B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE27668T1 (en) *	1982-06-22	1987-06-15	Telefongyar	FREQUENCY SELECTIVE CONTROLLED ELECTRONIC AMPLIFIER CIRCUIT.
GB8513322D0 (en) *	1985-05-28	1985-07-03	St Regis Paper Co	Applying mark to paper

1975
- 1975-07-30 AT AT591975A patent/AT349066B/en not_active IP Right Cessation
- 1975-07-31 GB GB32017/75A patent/GB1521733A/en not_active Expired
- 1975-08-11 IL IL47901A patent/IL47901A/en unknown
- 1975-08-14 CH CH1059675A patent/CH589974A5/xx not_active IP Right Cessation
- 1975-08-20 IT IT26441/75A patent/IT1041876B/en active
- 1975-08-20 FR FR7525755A patent/FR2282745A1/en active Granted
- 1975-08-20 YU YU02122/75A patent/YU36575B/en unknown
- 1975-08-20 SE SE7509310A patent/SE412498B/en unknown
- 1975-08-21 DK DK377175A patent/DK377175A/en not_active Application Discontinuation
- 1975-08-21 BR BR7505356*A patent/BR7505356A/en unknown
- 1975-08-21 NL NL7509909A patent/NL167813C/en not_active IP Right Cessation
- 1975-08-22 BE BE159413A patent/BE832683A/en not_active IP Right Cessation
- 1975-08-22 JP JP50102007A patent/JPS5831043B2/en not_active Expired

Also Published As

Publication number	Publication date
AU8391575A (en)	1977-02-17
YU212275A (en)	1982-02-25
IT1041876B (en)	1980-01-10
ATA591975A (en)	1978-08-15
SE412498B (en)	1980-03-03
FR2282745B1 (en)	1979-04-27
DK377175A (en)	1976-02-23
BR7505356A (en)	1976-08-03
GB1521733A (en)	1978-08-16
FR2282745A1 (en)	1976-03-19
NL167813C (en)	1982-01-18
IL47901A0 (en)	1975-11-25
IL47901A (en)	1977-06-30
DE2440334B2 (en)	1976-11-18
YU36575B (en)	1984-02-29
NL7509909A (en)	1976-02-24
BE832683A (en)	1976-02-23
JPS5831043B2 (en)	1983-07-04
DE2440334A1 (en)	1976-03-18
CH589974A5 (en)	1977-07-29
JPS5146851A (en)	1976-04-21

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AT376845B (en)	1985-01-10	MEMORY FIELD EFFECT TRANSISTOR
SE403230B (en)	1978-07-31	DIFFERENCE AMPLIFIER
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FR2293830A1 (en)	1976-07-02	INTEGRATED AMPLIFIER
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Legal Events

Date	Code	Title	Description
1986-05-15	ELJ	Ceased due to non-payment of the annual fee