FR786901A - - Google Patents

Info

Publication number
FR786901A
FR786901A FR786901DA FR786901A FR 786901 A FR786901 A FR 786901A FR 786901D A FR786901D A FR 786901DA FR 786901 A FR786901 A FR 786901A
Authority
FR
France
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
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 date
Priority claimed from US2631A external-priority patent/US2173495A/en
Application granted granted Critical
Publication of FR786901A publication Critical patent/FR786901A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
  • Noise Elimination (AREA)
FR786901D 1934-01-25 Expired FR786901A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE452715X 1934-01-25
DE2226994X 1934-04-28
US2631A US2173495A (en) 1934-01-25 1935-01-21 Television receiver
US46124A US2226999A (en) 1934-01-25 1935-10-22 Television receiver

Publications (1)

Publication Number Publication Date
FR786901A true FR786901A (fr) 1935-09-12

Family

ID=32074462

Family Applications (2)

Application Number Title Priority Date Filing Date
FR786901D Expired FR786901A (fr) 1934-01-25
FR46154D Expired FR46154E (fr) 1934-01-25 1935-04-26 Récepteur de télévision

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR46154D Expired FR46154E (fr) 1934-01-25 1935-04-26 Récepteur de télévision

Country Status (4)

Country Link
US (2) US2226994A (fr)
BE (2) BE409174A (fr)
FR (2) FR46154E (fr)
GB (2) GB452715A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917130C (de) * 1936-08-05 1954-08-26 Telefunken Gmbh Einrichtung zur Daempfung stoerender, einer pericodischen Wechselspannung ueberlagerter Stossspannungen
GB515427A (en) * 1938-05-31 1939-12-05 Charles Leslie Faudell Improvements in or relating to television and like systems
US2240507A (en) * 1938-10-05 1941-05-06 Hazeltine Corp Television synchronizing and control system
DE929973C (de) * 1939-05-31 1955-07-07 Hazeltine Corp Fernsehempfangseinrichtung
DE975765C (de) * 1941-12-13 1962-08-23 Philips Nv Vorrichtung zum Empfang von mit Hilfe von Impulsen konstanter Amplitude uebertragenen Signalen
US2432151A (en) * 1943-01-18 1947-12-09 Hammond Laurens Amplifying system
US2585883A (en) * 1946-08-10 1952-02-12 Rca Corp Combination second detector, noise limiter, and gain control circuit
US2498839A (en) * 1947-10-25 1950-02-28 Philco Corp Double time constant automatic volume control circuit
US2652450A (en) * 1948-05-29 1953-09-15 Rca Corp Sync separation and automatic gain control
US2605350A (en) * 1948-10-23 1952-07-29 Rca Corp Synchronizing signal separator circuit
US2572179A (en) * 1949-05-24 1951-10-23 Philco Corp Peak leveling circuit
US2688712A (en) * 1950-10-28 1954-09-07 Samuel A Procter Television receiver
US2698358A (en) * 1950-11-30 1954-12-28 Rca Corp Video amplifier control by combined a. g. c. and d. c. voltages

Also Published As

Publication number Publication date
FR46154E (fr) 1936-03-05
BE407481A (fr)
US2226999A (en) 1940-12-31
BE409174A (fr)
GB444049A (en) 1936-03-12
GB452715A (en) 1936-08-24
US2226994A (en) 1940-12-31

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