GB490649A - Improvements in or relating to electric frequency-multipliers - Google Patents

Improvements in or relating to electric frequency-multipliers

Info

Publication number
GB490649A
GB490649A GB2295/38A GB229538A GB490649A GB 490649 A GB490649 A GB 490649A GB 2295/38 A GB2295/38 A GB 2295/38A GB 229538 A GB229538 A GB 229538A GB 490649 A GB490649 A GB 490649A
Authority
GB
United Kingdom
Prior art keywords
linear
jan
oscillations
multipliers
relating
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
GB2295/38A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB490649A publication Critical patent/GB490649A/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
    • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes

Landscapes

  • Amplifiers (AREA)
GB2295/38A 1937-01-27 1938-01-24 Improvements in or relating to electric frequency-multipliers Expired GB490649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE490649X 1937-01-27

Publications (1)

Publication Number Publication Date
GB490649A true GB490649A (en) 1938-08-18

Family

ID=6544140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2295/38A Expired GB490649A (en) 1937-01-27 1938-01-24 Improvements in or relating to electric frequency-multipliers

Country Status (3)

Country Link
FR (1) FR832618A (enrdf_load_stackoverflow)
GB (1) GB490649A (enrdf_load_stackoverflow)
NL (1) NL52250C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579217A (en) * 1947-02-07 1951-12-18 Ferris Instr Lab Harmonic electrical alternating-current generation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747033C (de) * 1940-04-19 1944-09-04 Aeg Schaltung zur Erzielung einer bestimmten Harmonischen einer Grundfrequenz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579217A (en) * 1947-02-07 1951-12-18 Ferris Instr Lab Harmonic electrical alternating-current generation

Also Published As

Publication number Publication date
NL52250C (enrdf_load_stackoverflow)
FR832618A (fr) 1938-09-29

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