CH272089A - Installation de transmission d'impulsions électriques. - Google Patents

Installation de transmission d'impulsions électriques.

Info

Publication number
CH272089A
CH272089A CH272089DA CH272089A CH 272089 A CH272089 A CH 272089A CH 272089D A CH272089D A CH 272089DA CH 272089 A CH272089 A CH 272089A
Authority
CH
Switzerland
Prior art keywords
electric pulse
pulse transmission
transmission installation
installation
electric
Prior art date
Application number
Other languages
English (en)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH272089A publication Critical patent/CH272089A/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electrotherapy Devices (AREA)
CH272089D 1942-09-11 1947-06-20 Installation de transmission d'impulsions électriques. CH272089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB272089X 1942-09-11

Publications (1)

Publication Number Publication Date
CH272089A true CH272089A (fr) 1950-11-30

Family

ID=10255922

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272089D CH272089A (fr) 1942-09-11 1947-06-20 Installation de transmission d'impulsions électriques.

Country Status (5)

Country Link
US (1) US2434965A (fr)
BE (1) BE470457A (fr)
CH (1) CH272089A (fr)
FR (1) FR939397A (fr)
GB (1) GB582979A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513308A (en) * 1945-09-01 1950-07-04 Standard Telephones Cables Ltd Electrical time modulated pulse communication system
US2680153A (en) * 1949-01-14 1954-06-01 Philco Corp Multichannel communication system
US3026504A (en) * 1956-05-01 1962-03-20 Rca Corp Information transmission system
US3440657A (en) * 1965-08-05 1969-04-22 Gen Motors Corp Multichannel multiplex communication system using pulse width modulation and an audio sync on one pulse
US3783398A (en) * 1972-09-01 1974-01-01 Int Video Corp Fm pulse averaging demodulator
DE10245173A1 (de) * 2002-09-26 2004-04-08 Margrit Bodinek Schaukelsessel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019481A (en) * 1930-04-05 1935-11-05 Collins Radio Co High frequency modulation system
US2086918A (en) * 1935-08-22 1937-07-13 Rca Corp Method of frequency or phase modulation
US2226459A (en) * 1935-11-23 1940-12-24 Philco Radio & Television Corp Signal-deriving circuit
USRE22055E (en) * 1936-07-08 1942-03-24 Synchronization system fob
NL58320C (fr) * 1938-06-01
US2287174A (en) * 1939-09-16 1942-06-23 Bell Telephone Labor Inc Relative phase measuring circuit and method

Also Published As

Publication number Publication date
FR939397A (fr) 1948-11-12
BE470457A (fr)
GB582979A (en) 1946-12-04
US2434965A (en) 1948-01-27

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