FR644819A - Coupling at opposite rate - Google Patents

Coupling at opposite rate

Info

Publication number
FR644819A
FR644819A FR644819DA FR644819A FR 644819 A FR644819 A FR 644819A FR 644819D A FR644819D A FR 644819DA FR 644819 A FR644819 A FR 644819A
Authority
FR
France
Prior art keywords
coupling
opposite rate
rate
opposite
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
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR644819A publication Critical patent/FR644819A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/12—Tubes with variable amplification factor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0032—Tubes with variable amplification factor
FR644819D 1926-10-30 1927-10-29 Coupling at opposite rate Expired FR644819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0076783 1926-10-30

Publications (1)

Publication Number Publication Date
FR644819A true FR644819A (en) 1928-10-15

Family

ID=7506360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644819D Expired FR644819A (en) 1926-10-30 1927-10-29 Coupling at opposite rate

Country Status (3)

Country Link
FR (1) FR644819A (en)
GB (1) GB279899A (en)
NL (1) NL39304C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759710C (en) * 1929-08-17 1953-02-16 Hazeltine Corp Push-pull amplifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602522A (en) * 1978-03-29 1981-11-11 Racal Communications Equip Electronic amplifier circuit arrangements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759710C (en) * 1929-08-17 1953-02-16 Hazeltine Corp Push-pull amplifier

Also Published As

Publication number Publication date
NL39304C (en)
GB279899A (en) 1929-01-29

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