1
Wright Maynard Lattimer: Amplitude modulation using phased-array antennas. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, April 23, 1974: US3806931 (144 worldwide citation)

An antenna system for producing an amplitude modulated signal at a receiver y properly varying the spatial amplitude distribution of the antenna beam. The antenna beam variation is accomplished by varying the relative phase of a phase-array antenna at the desired modulation rate. A variable DC bias ...


2
Ohringer Jack G: Slit diaphragm valve. Sciascia R S, Curry Charles D B, May 21, 1974: US3811466 (81 worldwide citation)

A slit diaphragm valve having a slit diaphragm and a control plate retained in facial contact. The slit diaphragm is a circular sheet of rubber having a centrally positioned elongated slit. The control plate is a flat perforated circular metal plate with a centrally positioned control opening. Fluid ...


3
O Neill Edward T, Brennan William M, Kriechbaum Gerhard K: Airfoil camber change system. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, September 17, 1974: US3836099 (64 worldwide citation)

An airfoil camber change system for changing the camber of the leading or ailing edges of airfoils. The system includes a flexible continuous upper surface, a lower surface comprising a plurality of slidable overlapping segments and one or more actuation mechanisms. The actuation mechanism includes ...


4
Burkhartsmeier Gary L: Multiple chromatographic column system. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, November 25, 1975: US3922223 (23 worldwide citation)

A multiple chromatographic column system comprising a multiple station con cabinet and a multiple outlet two stage pressure manifold. The system provides a reliable device which will perform pressurized multiple column chromatography.


5
Vinding Jorgen P: Phase change measuring circuit. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, July 15, 1975: US3895294 (19 worldwide citation)

A device for measuring the phase change of an input signal over a specified eriod comprising a phase-locked tracking filter including a high frequency voltage-controlled oscillator (VCO), a frequency divider to give local oscillator signal at the same frequency as the input signal and a counter coun ...


6
McCullough Thomas W: Tension link control device. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, November 25, 1975: US3922104 (19 worldwide citation)

A tension link control device generally comprised of an inner cylinder and n outer cylinder with a uniquely configured fracture link connected therebetween. The link has a specially configured thread and cross sectional area which permits a considerable amount of axial play in the threads. Slots are ...


7
Mauch John W, Bergh Emil M: Radial scanner. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, July 8, 1975: US3894234 (18 worldwide citation)

A radial scanning device which provides a moving adjustable slit or window hat transverses along an aligned path with respect to a radiation detection device. The repetitive slit motion of the scanning device allows sampling of the liner propellant interface area of a missile motor when the missile ...


8
Stains George S: Low volume insecticide aerosol generator. Sciascia R S, Curry Charles D B, February 26, 1974: US3793762 (16 worldwide citation)

A method of producing an insecticide spray for killing insects with droplets in the size range of from about 5 microns to about 15 microns. The spray consists of an insecticide, such as Naled-14, diluted with a non-volatile liquid, such as cottonseed oil, in a ratio of 1 to 4 by volume. The aerosol ...


9
Wixson Mahlon S: Tungsten inert gas welding control unit with a filler metal feeding means. The United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, April 30, 1974: US3808397 (13 worldwide citation)

A welding control device for controlling the voltage, current and gas flow ate for a gas tungsten arc welder type welding unit. A motor driven rheostat current decay control is provided to prevent abrupt weld cut-off. The remote console unit comprises a current preset means, a gas control, a voltmet ...


10
Epstein Mark R: Communications system utilizing modulation of the characteristic polarizations of the ionosphere. United States of America represented by the Secretary of the Navy, Sciascia R S, Curry Charles D B, May 6, 1975: US3882393 (12 worldwide citation)

A system for high frequency ionospheric radio communication utilizing traitting and receiving antenna polarizations which are adjusted to take into account specific properties of the ionospheric medium and comprising two sets of transmitters, receivers and antennas that send and receive polarized wa ...