1
McArdle Edward H, Millidge Ralph John: Fragment suppression configuration. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Parker Arthur R, December 2, 1975: US3924038 (43 worldwide citation)

A lightweight fragmentation suppression or ballistic shieldprotective system including a blanket portion composed of at least two layers of ballistic nylon felt interposed with an inner lamination or ply and enclosed within a ballistic nylon cloth envelope. A prime protective-surface or layer compos ...


2
Brabets Robert I, Levine Seymour: Wrapped laminated felted monolithic combustible cartridge case. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Tashjian Arsen, August 26, 1975: US3901153 (32 worldwide citation)

A combustible cartridge case for use with a fully telescoped round of ammunition wherein the laminated case is fabricated by wrapping thin sheets of felted combustible material. Flame penetration is moderated by applying thin films of deterrent material such as mylar between the layers to permit pro ...


3
Morrisey Edward J: Aircraft fuel line. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Kuhn Cedric H, August 26, 1975: US3901281 (32 worldwide citation)

A fuel line is provided that comprises a metallic tube, a resin-impregnated reinforcing fiber or yarn covering the tube, a polymeric foam material covering the reinforcing fiber or yarn, a resin-impregnated reinforcing fiber or yarn covering the foam material, and a self-sealing material covering th ...


4
Fishman Mark J: Combination endodontic apical sealer and crown post. Rusz Joseph E, Goldman Sherman H, November 18, 1975: US3919774 (30 worldwide citation)

A method and apparatus for sealing the apex of endodontically treated teeth and simultaneously providing a post-core crown build up for teeth that need both endodontics and a core for retention of a crown, the apparatus involving an endodontic sealer screw or plug having a shaft configured to bond w ...


5
Weingarten Joseph L: Integral aircraft barrier net. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Parker Arthur R, August 5, 1975: US3897919 (29 worldwide citation)

An air cargo barrier net having a front net section releasably attached within an aircraft cargo compartment in restraining contact with the forwardmost cargo load, an integral top net section attached over the upper surface of the cargo load, and connecting lines quick-releasably connected from the ...


6
Knemeyer Siegfried, McElreath Kenneth W: Blended manual-automatic control system. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Shannon James S, November 18, 1975: US3920966 (27 worldwide citation)

A control method comprising generating a command signal proportional to the difference between a desired control effect and the instantaneous control effect, splitting the command signal into a high frequency portion and a low frequency portion, applying the high frequency portion to a mechanical se ...


7
Roosild Sven A, Shepherd Jr Freeman D, Yang Andrew C, Shedd Walter M: Schottky barrier infrared detector arrays with charge coupled device readout. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Miller Jr Henry S, August 26, 1975: US3902066 (27 worldwide citation)

Schottky barrier detector arrays for detecting the infrared portion of the spectrum connected through enhancement mode field effect transistors to a charge coupled device for read out. The system utilizes a voltage to charge conversion to provide an infrared camera device vidicon.


8
Mazdiyasni Khodabakhsh S, Brown Leanne M: Method for preparing lead lanthanum zirconate-titanate powders. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Kuhn Cedric H, December 2, 1975: US3923675 (23 worldwide citation)

High purity, submicron-size lead lanthanum zirconate-titanate powders are prepared by the simultaneous hydrolytic decomposition of lead isoamyloxide, lanthanum isopropoxide, and zirconium and titanium tertiary amyloxides. The powders are a source of raw material for consolidation into theoretically ...


9
Viets Hermann: Thrust augmentation system with oscillating jet nozzles. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Killoren Richard J, December 16, 1975: US3926373 (23 worldwide citation)

A thrust augmentation system having a thrust augmentation duct with an inlet section, a mixing section and a diffuser section. A plurality of primary gas jets are directed into the thrust augmentation duct, from a plurality of nozzles, to entrain secondary air to increase the thrust from said duct. ...


10
Petreikis Jr John A, Kreiger Stanley: Induced vortex swirler. The United States of America represented by the Secretary of the Air, Rusz Joseph E, Erlich Jacob N, August 26, 1975: US3901446 (22 worldwide citation)

A vortex swirler for use in the combustion chamber of a gas turbine having a plurality of swirler vanes and a deflector. The swirler vanes are utilized in conjunction with the fuel nozzle of the combustion chamber in order to provide a primary mixing of fuel and air in the region of the vanes. The d ...



Click the thumbnails below to visualize the patent trend.