Harold Henry Beverage

Harold Henry "Bev" Beverage (North Haven, 14 de outubro de 1893 — Port Jefferson, 27 de janeiro de 1993) foi um engenheiro eletrônico estadunidense.

Harold Henry Beverage
Harold Henry Beverage
Nascimento	14 de outubro de 1893 North Haven
Morte	27 de janeiro de 1993 (99 anos) Port Jefferson
Residência	Estados Unidos
Nacionalidade	estadunidense
Alma mater	Universidade do Maine
Prêmios	Prêmio Memorial Morris N. Liebmann IEEE (1923), Medalha de Honra IEEE (1945)
Instituições	Radio Corporation of America (RCA)
Campo(s)	engenharia eletrônica

Lista de patentes

• Patente EUA 1381089, 7 de junho de 1921: Radio Receiving System - the Beverage antenna
• Patente EUA 1434984, 7 de novembro de 1922: Radio Receiving System - the bidirectional Beverage antenna
• Patente EUA 1434985, 7 de novembro de 1922: Radio Receiving System - using a Beverage antenna with multiple receivers
• Patente EUA 1434986, 7 de novembro de 1922: Radio Receiving System - a Beverage antenna with selective circuits to eliminate interference from adjacent wavelengths
• Patente EUA 1487308, 18 de março de 1924: Radio Receiving System - improvements to the directivity of the Beverage Antenna
• Patente EUA 1697945, 8 de janeiro de 1929: Artificial transmission lines for phasing multiple antennas
• Patente E.U.A. 1 989 965 5 de agosto de 1931: Means for testing recorded sound -- automatic check film
• Patente E.U.A. 1 819 589 18 de agosto de 1931: H.H.B. % H.O. Peterson --Means for eliminating fading on high frequencies (filed1/2/26)
• Patente E.U.A. 1 849 608 15 de março de 1932: Frequency modulate or mark/space for AGC (automatic gain control)
• Patente E.U.A. 1 874 865 30 de agosto de 1932: Acoustic combining system - mix reflections
• Patente E.U.A. 1 874 866 30 de agosto de 1932: Method for eliminating fading -- basic rectifier telegraph
• Patente E.U.A. 1 888 065 15 de novembro de 1932: Differential volume control for diversity artificial line
• Patente E.U.A. 1 917 290 11 de julho de 1933: H.H.B. & H.O. Peterson -- Rotating switch, diversity
• Patente E.U.A. 1 917 291 11 de julho de 1933: H.H.B. & H.O. Peterson -- Artificial line pickup delay, diversity
• Patente EUA 1962169, 12 de junho de 1934: Device for reducing the effects of static or fading
• Patente EUA 1967604, 24 de julho de 1934: Aerial System - to be used adjacent to local noise sources
• Patente E.U.A. 1 987 889 15 de janeiro de 1935: H.H.B. & H.O. Peterson -- Means for elimination of fading on short wavelengths
• Patente EUA 1989965, 5 de fevereiro de 1935: Method of testing recorded sound
• Patente E.U.A. 2 014 518 17 de setembro de 1935: Remote control system for relay stations
• Patente E.U.A. RE19 784 10 de dezembro de 1935: Aerial system -- balanced bridge to reduce engine ignition noise of aircraft
• Patente E.U.A. 2 025 190 24 de dezembro de 1935: Multiplex signaling -- commutator and frequency change for multiplex
• Patente E.U.A. 2 028 860 28 de janeiro de 1936: Receiving system-rectifier high frequency for C.W. Hansell electrolytic recorder
• Patente E.U.A. 2 034 738 24 de março de 1936: Radio telegraph repeater -- electronic, no relays
• Patente E.U.A. 2 067 432 12 de janeiro de 1937: Radio communication -- frequency diversity
• Patente E.U.A. 2 069 813 9 de fevereiro de 1937: H.H.B. & H.O. Peterson -- Fading eliminator -- different beat notes
• Patente E.U.A. 2 070 418 6 de fevereiro de 1937: Multiplex cable code with diversity receivers
• Patente E.U.A. 2 076 361 6 de abril de 1937: Crystal oscillator monitor for centralized control
• Patente E.U.A. 2 081 730 25 de maio de 1937: Television system -- AGC based on density of film
• Patente E.U.A. 2 084 760 22 de junho de 1937: System for radio spectography, horizontal sync on oscillograph
• Patente E.U.A. 2 095 050 5 de outubro de 1937: Signaling-space between carrier and sidebands, phone
• Patente EUA 2106806, 1 de fevereiro de 1938: Relay system - Ultra short radio waves
• Patente E.U.A. 2 112 877 5 de agosto de 1938: Centralized control relay stations
• Patente EUA 2138134, 29 de novembro de 1938: Phasing and spacing antennas to eliminate undesired reflected rays
• Patente E.U.A. 2 144 215 17 de janeiro de 1939: Electrical energy measuring system frequency modulation
• Patente E.U.A. 2 146 301 7 de fevereiro de 1939: Warren Knotts & H.H.B. -- Frequency assignments for relay stations
• Patente E.U.A. 2 173 156 19 de setembro de 1939: Amplitude modulation reception -- change to phase modulation
• Patente EUA 2247743, 1 de julho de 1941: Broadband Uni-directional Shortwave Antenna
• Patente E.U.A. 2 255 374 9 de setembro de 1941: System for noise reduction - noise random, signal in phase
• Patente E.U.A. 2 271 909 3 de fevereiro de 1942: Ultra short wave noise elimination -- balance local noise vertical suppressor
• Patente EUA 2405991, 20 de agosto de 1946: Secrecy system for multiplex telegraphy
• Patente EUA 2416791, 4 de março de 1947: Radio receiver system for UHF frequencies that removes unintentional frequency modulation from a received signal
• Patente EUA 2487513, 8 de novembro de 1949: Radio Relaying System - frequency selection for a chain of relay stations

Ligações externas

• Biography with Lamme Gold Medal
• Adventures in Cybersound - Harold Henry Beverage, Dr. 1893-1993
• IEEE History Center, Legacies, Harold H Beverage 1893-1993
• Harold Beverage Interview July 1, 1968
• Harold Beverage Interview March 16-17 1992
• Harold Henry Beverage - Explorer of the Wavelengths
• Radio Pioneer Harold Beverage 2BML
• A Letter from Harold Beverage
• Photos of Beverage and his Ham Station
• AA3PX -Several Photos of Harold Beverage
• AA3PX - List of Patents
• Rootsweb WorldConnect Project, Beverage and Extended Family, Barry Beverage
• Spotlight on a Radio Pioneer, Harold H Beverage 1893-1993, Long Island Wireless Historical Society (reprint of an article by J Marshall Etter W2ER in Proceedings of The Radio Club of America Inc.)
• The Wave Antenna, A New Type of Highly Directive Antenna, Proceedings of the AIEE, February 1923
• Beverage antenna projects

Precedido por Haraden Pratt

Medalha de Honra IEEE 1945

Sucedido por Ralph Hartley