Edwin Henry Colpitts (January 19, 1872 – March 6, 1949) was a communications pioneer best known for his invention of the Colpitts oscillator. As research...

A Colpitts oscillator, invented in 1918 by Canadian-American engineer Edwin H. Colpitts using vacuum tubes, is one of a number of designs for LC oscillators...

surname include: A. Russell Colpitts (born 1906), farmer and political figure in New Brunswick, Canada Edwin H. Colpitts (1872–1949), communications pioneer...

stages. A pair of audion tubes connected in push–pull is described in Edwin H. Colpitts' US patent 1137384 granted in 1915, although the patent does not specifically...

(Helmut Hasse), the Syracuse problem) – Lothar Collatz Colpitts oscillator – Edwin H. Colpitts Compton effect, scattering, wavelength – Arthur Compton...

Engineer 1914-1919 a Transmission and Development Engineer 1919-1934. Edwin H. Colpitts and Otto B. Blackwell published an important paper on carrier multiplex...

anti-aircraft guns, tanks, seacoast artillery and welded gun carriages 1948 Edwin H. Colpitts Engineering Practical systems of long distance communications 1950...

Chicago (1910). In 1911 he joined the Western Electric Company under Edwin H. Colpitts. His earliest work was in the development of a vacuum-tube based amplifiers...

Executive Vice President of Bell Telephone Laboratories. He worked with Edwin H. Colpitts, Harold D. Arnold, and Frank B. Jewett. During WW I in the U.S. Army...

oscillators in radio receivers. Typical LC oscillator circuits are the Hartley, Colpitts and Clapp circuits. In a crystal oscillator circuit the filter is a piezoelectric...