CA997276A - Signal transmission system - Google Patents

Signal transmission system

Info

Publication number: CA997276A
Authority: CA; Canada
Prior art keywords: signal transmission; transmission system; signal; transmission
Prior art date: 1971-07-24
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

Application number

CA147,668A

Other versions

CA147668S (en

Inventor

Shoichi Nakamura

Yoshitaka Kanemoto

Noriaki Naito

Tetsuya Horichi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sony Corp

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

1972-07-21

Publication date

1976-09-21

1972-07-21 Application filed by Sony Corp filed Critical Sony Corp

1976-09-21 Application granted granted Critical

1976-09-21 Publication of CA997276A publication Critical patent/CA997276A/en

Status Expired legal-status Critical Current

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

CA147,668A 1971-07-24 1972-07-21 Signal transmission system Expired CA997276A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CA997276A true CA997276A (en)	1976-09-21

Family

ID=13001242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA147,668A Expired CA997276A (en)	1971-07-24	1972-07-21	Signal transmission system

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
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
AT351826B (en)	1979-08-10
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

Similar Documents

Publication	Publication Date	Title
CA997490A (en)	1976-09-21	Transmission system for stereophonic signals
CA948113A (en)	1974-05-28	System for transmitting digital signals
CA964078A (en)	1975-03-11	Speed transmission system
AU476805B2 (en)	1976-10-07	Signal transmission system
CA958803A (en)	1974-12-03	Facsimile signal transmission system
CA861080A (en)	1971-01-12	Signal transmission system
AU464061B2 (en)	1975-06-30	Signal transmission system
CA878748A (en)	1971-08-17	Signal transmission systems
CA887900A (en)	1971-12-07	Stereophonic signal transmission system
CA888371A (en)	1971-12-14	Signal transmission comparison
CA874655A (en)	1971-06-29	Coded signal transmission system
AU462226B2 (en)	1975-06-19	Signal selector
CA879399A (en)	1971-08-24	Transmission system
CA868678A (en)	1971-04-20	Transmission system
CA868650A (en)	1971-04-13	Telephone signal transmission system
CA873548A (en)	1971-06-15	Signal dispersion system
CA880549A (en)	1971-09-07	Signal information transmission systems
CA917265A (en)	1972-12-19	Signal transmission system
AU482729B2 (en)	1975-05-22	Signal transmission system
CA861029A (en)	1971-01-12	Transmission system for the transmission of signals
CA876426A (en)	1971-07-27	Sewerage transmission system
AU443990B2 (en)	1972-12-07	Transmission systems
CA974637A (en)	1975-09-16	Data transmission system
CA886202A (en)	1971-11-16	Data transmission system
CA883453A (en)	1971-10-12	Data transmission system