BE393258A - - Google Patents

Info

Publication number
BE393258A
BE393258A BE393258DA BE393258A BE 393258 A BE393258 A BE 393258A BE 393258D A BE393258D A BE 393258DA BE 393258 A BE393258 A BE 393258A
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 BE393258A publication Critical patent/BE393258A/xx
Priority claimed from GB1037834A external-priority patent/GB437731A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Superheterodyne Receivers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
BE393258D 1931-12-26 BE393258A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US392456XA 1931-12-26 1931-12-26
GB1037834A GB437731A (en) 1934-04-05 1934-04-05 Improvements in and relating to wireless and like apparatus for the reception of modulated carrier oscillations

Publications (1)

Publication Number Publication Date
BE393258A true BE393258A (enrdf_load_stackoverflow)

Family

ID=31889695

Family Applications (1)

Application Number Title Priority Date Filing Date
BE393258D BE393258A (enrdf_load_stackoverflow) 1931-12-26

Country Status (3)

Country Link
BE (1) BE393258A (enrdf_load_stackoverflow)
FR (1) FR743694A (enrdf_load_stackoverflow)
GB (1) GB392456A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757910C (de) * 1938-08-10 1954-11-22 Opta Radio A G Die Anwendung eines oder mehrerer auf das Tonfrequenzband und gegebenenfalls dessen Oberschwingungen abgestimmter Resonanzkreise in der Schirmgitterleitung des Bildverstaerkers eines Fernsehempfaengers
US4718086A (en) * 1986-03-27 1988-01-05 Rca Corporation AGC in sound channel of system for processing a scrambled video signal
JP2515086Y2 (ja) * 1989-03-08 1996-10-23 株式会社東芝 映像中間周波処理回路

Also Published As

Publication number Publication date
FR743694A (enrdf_load_stackoverflow) 1933-04-03
GB392456A (en) 1933-05-18

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