AT351826B - CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS - Google Patents

CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS

Info

Publication number: AT351826B
Authority: AT; Austria
Prior art keywords: signals; influencing; amplitude; circuit arrangement; transmitting
Prior art date: 1971-07-24

Application number

AT636372A

Other languages

German (de)

Other versions

ATA636372A (en

Original Assignee

Sony Corp

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.)

1971-07-24

Filing date

1972-07-24

Publication date

1979-08-10

1972-07-24 Application filed by Sony Corp filed Critical Sony Corp

1979-01-15 Publication of ATA636372A publication Critical patent/ATA636372A/en

1979-08-10 Application granted granted Critical

1979-08-10 Publication of AT351826B publication Critical patent/AT351826B/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
- H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
- H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
- H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression

AT636372A 1971-07-24 1972-07-24 CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS AT351826B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5552971A JPS5648883B1 (en)	1971-07-24	1971-07-24

Publications (2)

Publication Number	Publication Date
ATA636372A ATA636372A (en)	1979-01-15
AT351826B true AT351826B (en)	1979-08-10

Family

ID=13001242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT636372A AT351826B (en)	1971-07-24	1972-07-24	CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS

Country Status (16)

Country	Link
JP (1)	JPS5648883B1 (en)
AT (1)	AT351826B (en)
AU (1)	AU476805B2 (en)
BE (1)	BE786629A (en)
CA (1)	CA997276A (en)
CH (1)	CH577770A5 (en)
DE (1)	DE2236173C3 (en)
DK (1)	DK146140C (en)
FR (1)	FR2147146B1 (en)
GB (2)	GB1398733A (en)
IT (1)	IT961650B (en)
MY (2)	MY7900107A (en)
NL (1)	NL175570C (en)
NO (1)	NO136325C (en)
SE (1)	SE388330B (en)
ZA (1)	ZA725084B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4263624A (en) *	1978-12-12	1981-04-21	Dolby Laboratories Licensing Corporation	Analog recording on magnetic media
DE3115683C2 (en) *	1981-04-18	1983-07-28	Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen	Circuit arrangement for delayed, automatic gain control
JPS6220405A (en) *	1985-07-18	1987-01-29	Pioneer Electronic Corp	Amplification degree adjusting circuit
DE202007006689U1 (en)	2007-05-07	2008-09-18	Hetal-Werke Franz Hettich Gmbh & Co. Kg	Drive device for a fitting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE753495A (en) *	1969-07-21	1970-12-16	Dolby Laboratories Inc	PERFECTIONED LIMITER FILTERS FOR NOISE MITIGATION SYSTEMS. (

1971
- 1971-07-24 JP JP5552971A patent/JPS5648883B1/ja active Pending
1972
- 1972-07-21 SE SE7209612A patent/SE388330B/en unknown
- 1972-07-21 CA CA147,668A patent/CA997276A/en not_active Expired
- 1972-07-22 IT IT51694/72A patent/IT961650B/en active
- 1972-07-24 CH CH1103772A patent/CH577770A5/xx not_active IP Right Cessation
- 1972-07-24 NL NLAANVRAGE7210201,A patent/NL175570C/en not_active IP Right Cessation
- 1972-07-24 AU AU44907/72A patent/AU476805B2/en not_active Expired
- 1972-07-24 NO NO2642/72A patent/NO136325C/en unknown
- 1972-07-24 FR FR7226619A patent/FR2147146B1/fr not_active Expired
- 1972-07-24 DE DE2236173A patent/DE2236173C3/en not_active Expired
- 1972-07-24 BE BE786629A patent/BE786629A/en not_active IP Right Cessation
- 1972-07-24 GB GB4724574A patent/GB1398733A/en not_active Expired
- 1972-07-24 DK DK365372A patent/DK146140C/en not_active IP Right Cessation
- 1972-07-24 GB GB3453572A patent/GB1398732A/en not_active Expired
- 1972-07-24 ZA ZA725084A patent/ZA725084B/en unknown
- 1972-07-24 AT AT636372A patent/AT351826B/en not_active IP Right Cessation
1979
- 1979-12-30 MY MY107/79A patent/MY7900107A/en unknown
- 1979-12-30 MY MY106/79A patent/MY7900106A/en unknown

Also Published As

Publication number	Publication date
MY7900107A (en)	1979-12-31
CA997276A (en)	1976-09-21
DE2236173A1 (en)	1973-02-08
ATA636372A (en)	1979-01-15
AU4490772A (en)	1974-01-31
DK146140B (en)	1983-07-04
IT961650B (en)	1973-12-10
NO136325C (en)	1977-08-17
AU476805B2 (en)	1976-10-07
DE2236173C3 (en)	1982-02-11
FR2147146A1 (en)	1973-03-09
GB1398733A (en)	1975-06-25
DK146140C (en)	1983-11-28
NL175570C (en)	1984-11-16
CH577770A5 (en)	1976-07-15
NL175570B (en)	1984-06-18
DE2236173B2 (en)	1981-06-19
GB1398732A (en)	1975-06-25
SE388330B (en)	1976-09-27
MY7900106A (en)	1979-12-31
BE786629A (en)	1972-11-16
JPS5648883B1 (en)	1981-11-18
ZA725084B (en)	1973-04-25
FR2147146B1 (en)	1978-02-10
NO136325B (en)	1977-05-09
NL7210201A (en)	1973-01-26

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Legal Events

Date	Code	Title	Description
1997-11-15	ELA	Expired due to lapse of time
2007-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties