GB622763A - Improvements in or relating to push-pull mixing circuits - Google Patents

Improvements in or relating to push-pull mixing circuits

Info

Publication number
GB622763A
GB622763A GB8633/47A GB863347A GB622763A GB 622763 A GB622763 A GB 622763A GB 8633/47 A GB8633/47 A GB 8633/47A GB 863347 A GB863347 A GB 863347A GB 622763 A GB622763 A GB 622763A
Authority
GB
United Kingdom
Prior art keywords
anodes
impedance
over
local oscillations
rectifiers
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
GB8633/47A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
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 Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB622763A publication Critical patent/GB622763A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1416—Balanced arrangements with discharge tubes having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
GB8633/47A 1944-07-26 1947-03-31 Improvements in or relating to push-pull mixing circuits Expired GB622763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL622763X 1944-07-26

Publications (1)

Publication Number Publication Date
GB622763A true GB622763A (en) 1949-05-06

Family

ID=19788475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8633/47A Expired GB622763A (en) 1944-07-26 1947-03-31 Improvements in or relating to push-pull mixing circuits

Country Status (4)

Country Link
US (1) US2554107A (enExample)
DE (1) DE829604C (enExample)
FR (1) FR937998A (enExample)
GB (1) GB622763A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753457A (en) * 1952-03-18 1956-07-03 Zenith Radio Corp Frequency-selective electrical network
US5465418A (en) * 1993-04-29 1995-11-07 Drexel University Self-oscillating mixer circuits and methods therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978446A (en) * 1930-05-13 1934-10-30 Csf Heterodyne system
BE387351A (enExample) * 1931-03-23
US2101438A (en) * 1935-02-27 1937-12-07 Rca Corp Neutralized coupling circuit
GB507495A (en) * 1936-12-21 1939-06-15 Loewe Opta Gmbh Improvements in oscillatory circuit arrangements for modulated ultra-short waves
BE432342A (enExample) * 1938-01-29
GB544675A (en) * 1940-09-21 1942-04-23 Du Pont Improvements in or relating to the prevention of caking or setting of ammonium nitrate or ammonium nitrate compositions
BE443633A (enExample) * 1940-12-05
US2434474A (en) * 1941-01-28 1948-01-13 Hartford Nat Bank & Trust Co Circuit arrangement for ultra short waves
BE444311A (enExample) * 1941-01-31

Also Published As

Publication number Publication date
FR937998A (enExample) 1948-10-12
DE829604C (de) 1952-01-28
US2554107A (en) 1951-05-22

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