1
Charles M Hanson: Thermoelectric voltage generator. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Max L Harwell, Robert P Gibson, June 20, 1978: US04095998 (171 worldwide citation)

A thermoelectric voltage generator utilizing heat from a vehicle exhaust to rovide a differential temperature through a plurality of thermoelectric elements comprised of serially connected alternate N- and P-type semiconductors having alternate electrical contacts between adjacent elements at a hot ...


2
Robert M Feingold: Method of making a plate having a pattern of microchannels. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Milton W Lee, Aubrey J Dunn, May 8, 1979: US04153855 (169 worldwide citation)

An unetched microchannel plate is coated on one side with an etchant-resint mask having a pattern of open areas. The core fibers in the open areas are then etched out to form a pattern of microchannels. The microchannels and the mask are metallized, after which the mask and its metal are stripped. W ...


3
Harold J Manley, Joseph de Lellis Jr: Half duplex integral vocoder modem system. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Jeremiah G Murray, Edward Goldberg, January 12, 1982: US04310721 (157 worldwide citation)

Disclosed is a system whereby in a transmit mode analog speech is sampled d converted digitally to 12 bits of accuracy and then fed into a fast Fourier transform (FFT) processor which analyzes the speech into spectral and pitch parameters. These parameters are then quantized into a data stream which ...


4
Howard S Jones Jr: Multifrequency antenna system integrated into a radome. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Robert P Gibson, Saul Elbaum, July 18, 1978: US04101895 (155 worldwide citation)

An antenna system that comprises two or more linear arrays within close pimity which can be integrated into a conical dielectric radome. The elements of each array are wedge shaped open-ended cavity radiators plated on the outside of the radome structure. The bottom edge of each element is shorted t ...


5
Edward J Dowgiallo Jr: Method for determining battery state of charge by measuring A.C. electrical phase angle change. The United States of America represented by the Secretary of the Army, Nathan Edelberg, October 5, 1976: US03984762 (154 worldwide citation)

Several embodiments for determining the state of charge of a cell or battery are disclosed. In accordance with one method of this invention, an A.C. voltage is applied to a cell or battery through a shunt. The phase angle between the A.C. voltage across the battery terminals and the A.C. current thr ...


6
Metro M Chrepta, Harold Jacobs: Semiconductor waveguide antenna with diode control for scanning. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Robert P Gibson, Daniel Sharp, May 25, 1976: US03959794 (152 worldwide citation)

A single element line scanner applicable to millimeter or submillimeter w beam steering which includes a semiconductor waveguide made of a high resistivity bulk single crystal intrinsic semiconductor material such as silicon. Parallel spaced radiator elements are disposed on one major or top surface ...


7
Donn V Campbell, James J Arnold deceased: Multiport cable choke. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Sheldon Kanars, Daniel D Sharp, April 10, 1979: US04149170 (152 worldwide citation)

A unitary broadband high impedance isolation section for a plurality of cely spaced antennas as well as other electrical apparatus wherein the respective separate coaxial cables feeding the antennas and the shielded multi conductor cable for the other electrical apparatus are wound in the same direc ...


8
Frank S Gutleber: Orthogonal spread spectrum time division multiple accessing mobile subscriber access system. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Jeremiah G Murray, Edward Goldberg, November 17, 1981: US04301530 (130 worldwide citation)

A time division multiple access mobile communications system employing frency division multiplexing and perfect noise codes to enable utilization of the system. A central node, or repeater, is employed, with all transmissions to it being performed at a first frequency, and with the frequency divisio ...


9
David A Bosserman, Charles F Freeman: Toric reflector display. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Max L Harwell, Robert P Gibson, May 31, 1977: US04026641 (111 worldwide citation)

A toric reflector display comprising a toric concave reflector with a toric onvex object surface, an auxiliary display device, and an optical transfer device which transfers information from the auxiliary display to the toric object surface. The toric reflector display provides an observer with a di ...


10
David A Bosserman: High luminance miniature display. The United States of America represented by the Secretary of the Army, Nathan Edelberg, Milton W Lee, John E Holford, November 30, 1982: US04361384 (107 worldwide citation)

A miniature, helmet mounted, display panel having a very wide range of luance is provided by combining a thin film flat panel display with a wafer diode image intensifier tube.