BE474951A - - Google Patents

Info

Publication number
BE474951A
BE474951A BE474951DA BE474951A BE 474951 A BE474951 A BE 474951A BE 474951D A BE474951D A BE 474951DA BE 474951 A BE474951 A BE 474951A
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 BE474951A publication Critical patent/BE474951A/xx

Links

Classifications

    • 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
BE474951D 1943-10-15 BE474951A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US506412A US2440264A (en) 1943-10-15 1943-10-15 Modulator system

Publications (1)

Publication Number Publication Date
BE474951A true BE474951A (enrdf_load_stackoverflow)

Family

ID=24014470

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474951D BE474951A (enrdf_load_stackoverflow) 1943-10-15

Country Status (4)

Country Link
US (1) US2440264A (enrdf_load_stackoverflow)
BE (1) BE474951A (enrdf_load_stackoverflow)
ES (1) ES181843A1 (enrdf_load_stackoverflow)
GB (1) GB600253A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613347A (en) * 1945-09-12 1952-10-07 Todd William Modulator, for radiosonde apparatus
US2633494A (en) * 1946-03-23 1953-03-31 Maynard D Mcfarlane Facsimile transmitting system
US2689344A (en) * 1951-05-15 1954-09-14 Stanley R Rich Pulse modulated speech transmission system
US2807781A (en) * 1953-01-08 1957-09-24 Servo Corp Of America Direct-reading frequency meter
US2964240A (en) * 1953-08-28 1960-12-13 Electro Mechanical Res Inc Plotter
US2765211A (en) * 1953-12-09 1956-10-02 Applied Science Corp Of Prince Grid printer
US2985845A (en) * 1957-04-05 1961-05-23 Westinghouse Canada Ltd Crystal oscillator keying circuit
US4597068A (en) * 1983-04-21 1986-06-24 At&T Bell Laboratories Acoustic ranging system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566245A (en) * 1921-09-02 1925-12-15 Westinghouse Electric & Mfg Co Radiotelephone system
GB187457A (en) * 1921-10-28 1922-10-26 Benjamin Henry Noel Hans Hamil Improvements in or relating to thermionic valve transmitters for wireless signalling
US1695042A (en) * 1923-08-15 1928-12-11 Western Electric Co High-efficiency discharge-device system
DE462849C (de) * 1925-12-14 1928-07-18 Lorenz Akt Ges C Einrichtung zur Steuerung von fremderregten Roehrensendern
NL42088C (enrdf_load_stackoverflow) * 1934-12-17
US2255727A (en) * 1939-02-23 1941-09-09 W E Lehnert Signal generator output equalizer

Also Published As

Publication number Publication date
ES181843A1 (es) 1948-03-01
GB600253A (en) 1948-04-05
US2440264A (en) 1948-04-27

Similar Documents

Publication Publication Date Title
FR961961A (enrdf_load_stackoverflow)
FR957704A (enrdf_load_stackoverflow)
FR958108A (enrdf_load_stackoverflow)
BE455016A (enrdf_load_stackoverflow)
FR957721A (enrdf_load_stackoverflow)
BE455650R (enrdf_load_stackoverflow)
FR955527A (enrdf_load_stackoverflow)
FR883426A (enrdf_load_stackoverflow)
BE456403A (enrdf_load_stackoverflow)
BE456176A (enrdf_load_stackoverflow)
NL111578B (enrdf_load_stackoverflow)
BE478104A (enrdf_load_stackoverflow)
BE473247A (enrdf_load_stackoverflow)
BE458648A (enrdf_load_stackoverflow)
BE457548A (enrdf_load_stackoverflow)
BE457294A (enrdf_load_stackoverflow)
BE457258A (enrdf_load_stackoverflow)
BE456829A (enrdf_load_stackoverflow)
BE456807A (enrdf_load_stackoverflow)
BE456688A (enrdf_load_stackoverflow)
BE456603A (enrdf_load_stackoverflow)
BE456543A (enrdf_load_stackoverflow)
BE456417A (enrdf_load_stackoverflow)
BE456404A (enrdf_load_stackoverflow)
BE456356A (enrdf_load_stackoverflow)