FR2105692A5 - - Google Patents

Info

Publication number
FR2105692A5
FR2105692A5 FR7033676A FR7033676A FR2105692A5 FR 2105692 A5 FR2105692 A5 FR 2105692A5 FR 7033676 A FR7033676 A FR 7033676A FR 7033676 A FR7033676 A FR 7033676A FR 2105692 A5 FR2105692 A5 FR 2105692A5
Authority
FR
France
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
FR7033676A
Other languages
French (fr)
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.)
ELF
Original Assignee
ELF
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 ELF filed Critical ELF
Priority to FR7033676A priority Critical patent/FR2105692A5/fr
Application granted granted Critical
Publication of FR2105692A5 publication Critical patent/FR2105692A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
FR7033676A 1970-09-17 1970-09-17 Expired FR2105692A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7033676A FR2105692A5 (enExample) 1970-09-17 1970-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033676A FR2105692A5 (enExample) 1970-09-17 1970-09-17

Publications (1)

Publication Number Publication Date
FR2105692A5 true FR2105692A5 (enExample) 1972-04-28

Family

ID=9061430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033676A Expired FR2105692A5 (enExample) 1970-09-17 1970-09-17

Country Status (1)

Country Link
FR (1) FR2105692A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012709A1 (de) * 1978-12-09 1980-06-25 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Schaltungsanordnung für ein elektrokardiographisches Signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012709A1 (de) * 1978-12-09 1980-06-25 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Schaltungsanordnung für ein elektrokardiographisches Signal
US4325384A (en) 1978-12-09 1982-04-20 BIOTRONIK.Mess-und Therapiegerate GmbH & Co. Ingenieurburo Berlin Digitally controlled amplitude regulating device for electrocardiographic signals

Similar Documents

Publication Publication Date Title
ATA96471A (enExample)
AU1146470A (enExample)
AU2044470A (enExample)
AU1473870A (enExample)
AU1336970A (enExample)
AU1326870A (enExample)
AU2130570A (enExample)
AU2085370A (enExample)
AU2017870A (enExample)
AU1833270A (enExample)
AU1716970A (enExample)
AU1517670A (enExample)
AU1591370A (enExample)
AU1841070A (enExample)
AU2144270A (enExample)
AU2131570A (enExample)
AU2130770A (enExample)
AU1328670A (enExample)
ATA672271A (enExample)
AU1343870A (enExample)
AU1277070A (enExample)
AU2119370A (enExample)
AU1247570A (enExample)
AU1581370A (enExample)
AU1235770A (enExample)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse