1
Leonard P Falk, Robert L Stadler, James R Alford: Article vendor with elevator. UMC, Koenig Senniger Powers and Leavitt, August 22, 1978: US04108333 (61 worldwide citation)

An article vendor, particularly for food products such as sandwiches, salads, lunch platters and dessert items, wherein the articles are stocked on endless belt conveyors extending in rear-to-front direction in a cabinet having a front window for merchandising display of the articles. The conveyors ...


2
Charles S Alack: Closed system and container for dust free loading and unloading of powdered materials. Semi Bulk Systems, Koenig Senniger Powers and Leavitt, January 8, 1980: US04182386 (60 worldwide citation)

A closed system for filling a container with a load of powdered, granular, or other dry fluent material and for unloading the load substantially without the emission of dust to the atmosphere. The container has an opening in its top which may be sealingly secured to a filling head during during fill ...


3
Wilson W Overall, Jerry R Waldman: Water depth measuring device. Surface Systems, Koenig Senniger Powers and Leavitt, October 12, 1976: US03986110 (58 worldwide citation)

A device for use in determining the depth of water accumulating on the surface of a pathway, such as an airport runway or the like. A block of electrically insulative material is embedded in a pathway with the top surface of the block being substantially flush with the pathway surface and exposed to ...


4
Joseph R Frattarola, Peter W Ford, James P Santagata: Card validating apparatus. UMC, Koenig Senniger Powers and Leavitt, July 12, 1977: US04035614 (57 worldwide citation)

Apparatus for validating a card having positioned thereon a plurality of redundant encoded blocks of data readable by moving the card past a reader and for controlling the movement of such a card whose validity is to be determined. A card transporter moves a card along a predetermined path. A reader ...


5
Brothers Benton H, Christianson William O, Hunter Larry L, Hunter Max R, Stauder Bob E, Sitler Donald D: Portable electronic thermometer and method of temperature measurement. LaBarge, Koenig Senniger Powers and Leavitt, July 9, 1974: US3822598 (56 worldwide citation)

An electronic thermometer having a probe for introduction into a region having a temperature to be measured. The probe includes a temperature sensitive impedance element having a heat sensing relationship with the region when the probe is introduced thereinto. Timing means is provided for initiating ...


6
Avrom R Handleman: Eductor-mixer system. Koenig Senniger Powers and Leavitt, February 5, 1980: US04186772 (54 worldwide citation)

An eductor-mixer system in which pressurized working fluid is discharged through a nozzle as a concentric, high speed jet flowing past the end of an inlet tube into a mixing chamber for generating a vacuum thereby to positively draw a pressure transportable material through the inlet tube and into t ...


7
Richard R Barnes Jr, Douglas E MacArthur, William Roy Wodell, Irving Herbert Bernard: Air cargo shipping container. Richard R Barnes Jr, Douglas E MacArthur, Koenig Senniger Powers and Leavitt, July 13, 1976: US03968895 (50 worldwide citation)

An air cargo shipping container comprising a rectangular base of molded synthetic resin material which is chemically inert to most substances, the base having a plurality of legs formed in its bottom for supporting the base above the ground. These legs are spaced for entry of the lifting tines of a ...


8
Langenbach Jr George F: Apparatus for and method of shoring a foundation. Koenig Senniger Powers and Leavitt, September 2, 1975: US3902326 (50 worldwide citation)

Apparatus for shoring the foundation of a building comprising means adapted to engage the foundation of the building below the basement floor level and support means including at least one piling section drivable into the ground below the foundation for engagement with load-supporting underground st ...


9
Gregory Robert O: System for detecting wet and icy surface conditions. Surface Systems, Koenig Senniger Powers and Leavitt, May 6, 1975: US3882381 (49 worldwide citation)

A system for detecting wet and icy conditions on the surface of highways, airport runways and the like. A first capacitor is positioned on a surface the condition of which is being detected. This capacitor has first and second spaced-apart electrodes which are positioned substantially coplanar with ...


10
Richard L Kelley: Portable lighting fixture. Koenig Senniger Powers and Leavitt, November 13, 1979: US04174532 (48 worldwide citation)

A portable lighting fixture for use with a patio umbrella and the like in which the umbrella is supported by a center pole having struts extending outwardly therefrom to the underside of the umbrella when the umbrella is in a raised position. A base has a slot therein extending inwardly from an edge ...



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