FR1077626A - Système amplificateur - Google Patents

Système amplificateur

Info

Publication number
FR1077626A
FR1077626A FR1077626DA FR1077626A FR 1077626 A FR1077626 A FR 1077626A FR 1077626D A FR1077626D A FR 1077626DA FR 1077626 A FR1077626 A FR 1077626A
Authority
FR
France
Prior art keywords
amplifier system
amplifier
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
Other languages
English (en)
Inventor
Albert J Baracket
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1077626A publication Critical patent/FR1077626A/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
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
FR1077626D 1952-03-28 1953-03-19 Système amplificateur Expired FR1077626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US279230A US2825755A (en) 1952-03-28 1952-03-28 Montage amplifier

Publications (1)

Publication Number Publication Date
FR1077626A true FR1077626A (fr) 1954-11-10

Family

ID=23068157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077626D Expired FR1077626A (fr) 1952-03-28 1953-03-19 Système amplificateur

Country Status (3)

Country Link
US (1) US2825755A (fr)
BE (1) BE518758A (fr)
FR (1) FR1077626A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748377A (en) * 1972-03-01 1973-07-24 Philips Corp Circuit arrangement for producing an unambiguous marker in a television image
US4151557A (en) * 1976-06-11 1979-04-24 Sony Corporation Television receiver operating mode selector
US5170381A (en) * 1989-11-22 1992-12-08 Eldon Taylor Method for mixing audio subliminal recordings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164297A (en) * 1935-12-31 1939-06-27 Rca Corp Television system
US2193869A (en) * 1937-07-09 1940-03-19 Alfred N Goldsmith Television control
US2240420A (en) * 1939-05-11 1941-04-29 Philco Radio & Television Corp Electrical system
US2510714A (en) * 1946-02-09 1950-06-06 Du Mont Allen B Lab Inc Mixing circuit for television cameras
US2490561A (en) * 1946-06-20 1949-12-06 Jr William Ussler Television picture mixing circuit
US2546338A (en) * 1947-05-13 1951-03-27 Du Mont Allen B Lab Inc Circuit for minimizing transients during switching between two video channels
US2611819A (en) * 1949-02-26 1952-09-23 Rca Corp Television signal control system
US2613263A (en) * 1949-04-08 1952-10-07 Earl D Hilburn Plural camera television transmitter with electronic wipeout control
US2653186A (en) * 1950-10-24 1953-09-22 Gen Electric Plural camera television control system
US2697746A (en) * 1951-05-24 1954-12-21 Rca Corp Television program signal distribution system

Also Published As

Publication number Publication date
US2825755A (en) 1958-03-04
BE518758A (fr)

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