FR682181A - Improvements to polymorphic generators - Google Patents

Improvements to polymorphic generators

Info

Publication number
FR682181A
FR682181A FR682181DA FR682181A FR 682181 A FR682181 A FR 682181A FR 682181D A FR682181D A FR 682181DA FR 682181 A FR682181 A FR 682181A
Authority
FR
France
Prior art keywords
polymorphic
generators
polymorphic generators
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR682181A publication Critical patent/FR682181A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
    • H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
FR682181D 1928-10-08 1929-09-23 Improvements to polymorphic generators Expired FR682181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE338263X 1928-10-08

Publications (1)

Publication Number Publication Date
FR682181A true FR682181A (en) 1930-05-23

Family

ID=20308294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682181D Expired FR682181A (en) 1928-10-08 1929-09-23 Improvements to polymorphic generators

Country Status (6)

Country Link
US (1) US1848507A (en)
BE (1) BE364226A (en)
DE (1) DE523192C (en)
FR (1) FR682181A (en)
GB (1) GB338263A (en)
NL (1) NL31447C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168508B (en) * 1960-08-17 1964-04-23 Siemens Ag Circuit arrangement for frequency division and multiplication

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78602C (en) * 1943-10-21 1955-06-22
US2445690A (en) * 1944-06-02 1948-07-20 Patt Elavathur Sub Viswanathan Electron oscillator
US2609509A (en) * 1945-06-13 1952-09-02 Bertram C Hill Electrical testing apparatus
US2539826A (en) * 1945-07-30 1951-01-30 Thomas J George Electronic musical instrument
LU33124A1 (en) * 1953-10-16
US2913670A (en) * 1957-12-30 1959-11-17 Edwin F Laine Wide band regenerative frequency divider and multiplier
DE1086300B (en) * 1958-12-17 1960-08-04 Siemens Ag Circuit arrangement for frequency division and multiplication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168508B (en) * 1960-08-17 1964-04-23 Siemens Ag Circuit arrangement for frequency division and multiplication

Also Published As

Publication number Publication date
US1848507A (en) 1932-03-08
NL31447C (en)
DE523192C (en) 1931-05-01
BE364226A (en)
GB338263A (en) 1930-11-20

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