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Patent Number Title Of Patent Date Issued
4179934 Method and apparatus for monitoring particle sizes Dec. 25, 1979
4179933 Gage construction and casing body therefor Dec. 25, 1979
4179932 Supply apparatus Dec. 25, 1979
4179931 Pneumatic metal sampler Dec. 25, 1979
4179930 Grain probe Dec. 25, 1979
4179929 Truck sampling system Dec. 25, 1979
4179928 Push type thermal device and method of making the same and a stem seat therefor and method of ma... Dec. 25, 1979
4179927 Temperature sensing device Dec. 25, 1979
4179926 Multiple signal thermoparticulating coating Dec. 25, 1979
4179925 Flowmeter rotor mounting Dec. 25, 1979
4179924 Mounting for paddlewheel photoelectric transducer Dec. 25, 1979
4179923 Cradle mounted dynamometer Dec. 25, 1979
4179922 Data acquisition for use in determining malfunctions of cylinders of an internal combustion engi... Dec. 25, 1979
4179921 Combustion process efficiency indicator Dec. 25, 1979
4179920 Corrosion coupon holder apparatus Dec. 25, 1979
4179919 Terrain contour tracking system Dec. 25, 1979
4179918 Method and an apparatus for measuring the carbon dioxide content in beer Dec. 25, 1979
4179917 Low pressure dew and frost point indicator Dec. 25, 1979
4179916 Method of and a device for measuring the pressure and abrasion sensitivity of granular material ... Dec. 25, 1979
4179915 Apparatus for the external calibration (sizing) of tubular elements Dec. 25, 1979
4179914 Container with outwardly flexible bottom end wall having integral support means apparatus for ma... Dec. 25, 1979
4179913 Metal strip tensioning apparatus for use in continuous strip reduction cold mill and method Dec. 25, 1979
4179912 Apparatus and methods for forming panels having scalloped cross-sections Dec. 25, 1979
4179911 Y and T-finned tubes and methods and apparatus for their making Dec. 25, 1979
4179910 Apparatus for manufacturing deformable expansion bellows for pipe-work Dec. 25, 1979
4179909 Domer assembly for ironing machine Dec. 25, 1979
4179908 Steering lock Dec. 25, 1979
4179907 Bimetal actuated locking device Dec. 25, 1979
4179906 Knitting method and apparatus Dec. 25, 1979
4179905 Bearing system in a universal joint Dec. 25, 1979
4179904 Freezers Dec. 25, 1979
4179903 Preparing insulated wire for cutting and stripping Dec. 25, 1979
4179902 Hot water system and condensing unit therefor Dec. 25, 1979
4179900 Fresh produce preservation Dec. 25, 1979
4179899 Refrigerating system Dec. 25, 1979
4179898 Vapor compression cycle device with multi-component working fluid mixture and method of modulati... Dec. 25, 1979
4179897 Isentropic expansion of gases via a pelton wheel Dec. 25, 1979
4179896 Method of cooling the interior of motor vehicles (powered at least partly by hydrogen) Dec. 25, 1979
4179895 Cooling system using low potential and high potential energies Dec. 25, 1979
4179894 Dual source heat pump Dec. 25, 1979
4179893 Solar engine called, bellows solar engine Dec. 25, 1979
4179892 Internal combustion engine with exhaust gas recirculation Dec. 25, 1979
4179891 Power control device for hot gas engines Dec. 25, 1979
4179890 Epitrochoidal Stirling type engine Dec. 25, 1979
4179889 Control circuit for hydraulic cylinder and shaft assembly Dec. 25, 1979
4179888 Hydraulic fan drive system Dec. 25, 1979
4179887 Hydraulic control with delay Dec. 25, 1979
4179886 Method and apparatus for obtaining useful work from wave energy Dec. 25, 1979
4179885 Turbine-wheeled power device Dec. 25, 1979
4179884 Watercooled exhaust manifold and method of making same Dec. 25, 1979










 
 
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