BE474981A - - Google Patents

Info

Publication number
BE474981A
BE474981A BE474981DA BE474981A BE 474981 A BE474981 A BE 474981A BE 474981D A BE474981D A BE 474981DA BE 474981 A BE474981 A BE 474981A
Authority
BE
Belgium
Application number
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.)
Publication of BE474981A publication Critical patent/BE474981A/xx
Priority claimed from US319830A external-priority patent/US2273097A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D5/00—Circuits for demodulating amplitude-modulated or angle-modulated oscillations at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE474981D 1940-02-20 BE474981A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US319830A US2273097A (en) 1940-02-20 1940-02-20 Frequency modulated wave receiver
US353322A US2296100A (en) 1940-02-20 1940-08-20 Frequency modulated wave receiver

Publications (1)

Publication Number Publication Date
BE474981A true BE474981A (enrdf_load_stackoverflow)

Family

ID=26982161

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474981D BE474981A (enrdf_load_stackoverflow) 1940-02-20

Country Status (3)

Country Link
US (1) US2296100A (enrdf_load_stackoverflow)
BE (1) BE474981A (enrdf_load_stackoverflow)
FR (1) FR950385A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474354A (en) * 1942-05-19 1949-06-28 Patelhold Patentverwertung Automatic frequency control circuits
US2462857A (en) * 1942-05-19 1949-03-01 Sperry Corp Automatic tuning control system
US2533496A (en) * 1946-04-18 1950-12-12 Motorola Inc Low-level bridge discriminator
US2581194A (en) * 1948-06-16 1952-01-01 John M Lester Radio tuning system
US2637808A (en) * 1949-11-16 1953-05-05 Stromberg Carison Company Oscillator for am-fm receivers
US2650265A (en) * 1949-11-30 1953-08-25 Stromberg Carlson Co Dual purpose carrier wave receiver
BE540597A (enrdf_load_stackoverflow) * 1954-08-17
US3155922A (en) * 1961-11-21 1964-11-03 Bell Telephone Labor Inc Oscillator frequency control with switching
US5057494A (en) * 1988-08-03 1991-10-15 Ethicon, Inc. Method for preventing tissue damage after an ischemic episode
DE4012265A1 (de) * 1990-04-17 1991-10-24 Toepholm & Westermann Schaltungsanordnung fuer einen ausgangstankkreis einer mit frequenzumtastung betriebenen sender-endstufe
US5872489A (en) * 1997-04-28 1999-02-16 Rockwell Science Center, Llc Integrated tunable inductance network and method

Also Published As

Publication number Publication date
US2296100A (en) 1942-09-15
FR950385A (fr) 1949-09-26

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