AU497146B2 - Amplifier - Google Patents

Amplifier

Info

Publication number
AU497146B2
AU497146B2 AU15133/76A AU1513376A AU497146B2 AU 497146 B2 AU497146 B2 AU 497146B2 AU 15133/76 A AU15133/76 A AU 15133/76A AU 1513376 A AU1513376 A AU 1513376A AU 497146 B2 AU497146 B2 AU 497146B2
Authority
AU
Australia
Prior art keywords
amplifier
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
AU15133/76A
Other versions
AU1513376A (en
Inventor
E. & Dickopf. G Shroeder
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE2530144A external-priority patent/DE2530144C3/en
Priority claimed from DE2542745A external-priority patent/DE2542745C2/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of AU1513376A publication Critical patent/AU1513376A/en
Application granted granted Critical
Publication of AU497146B2 publication Critical patent/AU497146B2/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
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems
AU15133/76A 1975-07-05 1976-06-22 Amplifier Expired AU497146B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEDE825301 1975-07-05
DE2530144A DE2530144C3 (en) 1975-07-05 1975-07-05 Amplifier with variable transmission
DE2542745A DE2542745C2 (en) 1975-09-25 1975-09-25 Amplifier with variable transmission, especially for a compander system
DEDE825427 1975-09-25

Publications (2)

Publication Number Publication Date
AU1513376A AU1513376A (en) 1978-01-05
AU497146B2 true AU497146B2 (en) 1978-11-30

Family

ID=25769116

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15133/76A Expired AU497146B2 (en) 1975-07-05 1976-06-22 Amplifier

Country Status (10)

Country Link
JP (1) JPS529351A (en)
AT (1) AT361540B (en)
AU (1) AU497146B2 (en)
BR (1) BR7604274A (en)
DK (1) DK300576A (en)
ES (1) ES448501A1 (en)
FR (1) FR2317809A1 (en)
GB (1) GB1552784A (en)
IT (1) IT1062105B (en)
SE (1) SE414255B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240807A (en) * 1987-08-20 1993-08-31 Hoechst Celanese Corporation Photoresist article having a portable, conformable, built-on mask

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759693B2 (en) * 1973-06-28 1982-12-16 Victor Company Of Japan
DE2406258C2 (en) * 1974-02-09 1976-01-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit for automatic dynamic compression or expansion

Also Published As

Publication number Publication date
FR2317809A1 (en) 1977-02-04
BR7604274A (en) 1977-04-05
ATA481876A (en) 1980-08-15
SE414255B (en) 1980-07-14
FR2317809B1 (en) 1982-11-26
SE7607624L (en) 1977-01-06
IT1062105B (en) 1983-06-25
ES448501A1 (en) 1977-12-01
AU1513376A (en) 1978-01-05
DK300576A (en) 1977-01-06
AT361540B (en) 1981-03-10
JPS529351A (en) 1977-01-24
GB1552784A (en) 1979-09-19

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