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AU498002B2 - Amplifier - Google Patents

Amplifier

Info

Publication number
AU498002B2
AU498002B2 AU14507/76A AU1450776A AU498002B2 AU 498002 B2 AU498002 B2 AU 498002B2 AU 14507/76 A AU14507/76 A AU 14507/76A AU 1450776 A AU1450776 A AU 1450776A AU 498002 B2 AU498002 B2 AU 498002B2
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
AU14507/76A
Other versions
AU1450776A (en
Inventor
E. Wermuth J. & Dickopf G Schroeder
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 DE19752529031 external-priority patent/DE2529031C3/en
Priority claimed from DE19752546067 external-priority patent/DE2546067C2/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of AU1450776A publication Critical patent/AU1450776A/en
Application granted granted Critical
Publication of AU498002B2 publication Critical patent/AU498002B2/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
AU14507/76A 1975-06-28 1976-06-01 Amplifier Expired AU498002B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19752529031 DE2529031C3 (en) 1975-06-28 1975-06-28 Amplifier with controllable transfer rate and switchable control characteristic
DEDE82529 1975-07-02
DEDE82546 1975-10-15
DE19752546067 DE2546067C2 (en) 1975-10-15 1975-10-15 Amplifier with controllable transfer rate and switchable control characteristic

Publications (2)

Publication Number Publication Date
AU1450776A AU1450776A (en) 1977-12-08
AU498002B2 true AU498002B2 (en) 1979-02-01

Family

ID=25769086

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14507/76A Expired AU498002B2 (en) 1975-06-28 1976-06-01 Amplifier

Country Status (8)

Country Link
AT (1) AT353321B (en)
AU (1) AU498002B2 (en)
BR (1) BR7604154A (en)
DK (1) DK280976A (en)
ES (1) ES449248A1 (en)
FR (1) FR2317808A1 (en)
GB (1) GB1548692A (en)
SE (1) SE410256B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU625696B2 (en) * 1988-12-05 1992-07-16 Alcatel N.V. A transducer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114305382B (en) * 2021-12-28 2025-08-22 重庆金山医疗技术研究院有限公司 Esophageal impedance detection circuit, device and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320744A (en) * 1970-05-08 1973-06-20 Sits Soc It Telecom Siemens Frequency selective circuit
CA955532A (en) * 1971-04-16 1974-10-01 Masao Tomita Automatic noise reduction system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU625696B2 (en) * 1988-12-05 1992-07-16 Alcatel N.V. A transducer

Also Published As

Publication number Publication date
FR2317808B1 (en) 1982-05-21
SE410256B (en) 1979-10-01
ES449248A1 (en) 1977-07-16
SE7607247L (en) 1976-12-29
GB1548692A (en) 1979-07-18
BR7604154A (en) 1977-07-26
FR2317808A1 (en) 1977-02-04
DK280976A (en) 1976-12-29
AU1450776A (en) 1977-12-08
AT353321B (en) 1979-11-12
ATA454176A (en) 1979-04-15

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