CA997276A - Signal transmission system - Google Patents

Signal transmission system

Info

Publication number
CA997276A
CA997276A CA147,668A CA147668A CA997276A CA 997276 A CA997276 A CA 997276A CA 147668 A CA147668 A CA 147668A CA 997276 A CA997276 A CA 997276A
Authority
CA
Canada
Prior art keywords
signal transmission
transmission system
signal
transmission
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
Application number
CA147,668A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA997276A publication Critical patent/CA997276A/en
Expired legal-status Critical Current

Links

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 (de) 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 (de)
AT (1) AT351826B (de)
AU (1) AU476805B2 (de)
BE (1) BE786629A (de)
CA (1) CA997276A (de)
CH (1) CH577770A5 (de)
DE (1) DE2236173C3 (de)
DK (1) DK146140C (de)
FR (1) FR2147146B1 (de)
GB (2) GB1398732A (de)
IT (1) IT961650B (de)
MY (2) MY7900106A (de)
NL (1) NL175570C (de)
NO (1) NO136325C (de)
SE (1) SE388330B (de)
ZA (1) ZA725084B (de)

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 (de) * 1981-04-18 1983-07-28 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur verzögerten, automatischen Verstärkungsregelung
JPS6220405A (ja) * 1985-07-18 1987-01-29 Pioneer Electronic Corp 増幅度調整回路
DE202007006689U1 (de) 2007-05-07 2008-09-18 Hetal-Werke Franz Hettich Gmbh & Co. Kg Antriebseinrichtung für einen Beschlag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665345A (en) * 1969-07-21 1972-05-23 Dolby Laboratories Inc Compressors and expanders for noise reduction systems

Also Published As

Publication number Publication date
FR2147146A1 (de) 1973-03-09
SE388330B (sv) 1976-09-27
DE2236173A1 (de) 1973-02-08
IT961650B (it) 1973-12-10
NL175570B (nl) 1984-06-18
ATA636372A (de) 1979-01-15
DE2236173C3 (de) 1982-02-11
CH577770A5 (de) 1976-07-15
JPS5648883B1 (de) 1981-11-18
MY7900106A (en) 1979-12-31
ZA725084B (en) 1973-04-25
NL175570C (nl) 1984-11-16
NL7210201A (de) 1973-01-26
FR2147146B1 (de) 1978-02-10
DK146140B (da) 1983-07-04
AU476805B2 (en) 1976-10-07
NO136325B (de) 1977-05-09
AT351826B (de) 1979-08-10
MY7900107A (en) 1979-12-31
GB1398732A (en) 1975-06-25
NO136325C (no) 1977-08-17
DE2236173B2 (de) 1981-06-19
DK146140C (da) 1983-11-28
AU4490772A (en) 1974-01-31
BE786629A (fr) 1972-11-16
GB1398733A (en) 1975-06-25

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