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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4204866 |
Solid-state color imaging devices and method for making them |
May. 27, 1980 |
| 4204865 |
Direct-imaging flexible offset printing plate and method of manufacture |
May. 27, 1980 |
| 4204864 |
Particulate slagging composition for the continuous casting of steel |
May. 27, 1980 |
| 4204863 |
Sintered contact material of silver and embedded metal oxides |
May. 27, 1980 |
| 4204862 |
Austenitic heat-resistant steel which forms Al.sub.2 O.sub.3 film in high-temperature oxidizing ... |
May. 27, 1980 |
| 4204861 |
Method of producing blister copper |
May. 27, 1980 |
| 4204860 |
Magnesium production |
May. 27, 1980 |
| 4204859 |
Method of increasing the yield of hydrocarbons from plants |
May. 27, 1980 |
| 4204858 |
Diphenyl ether carbamates |
May. 27, 1980 |
| 4204857 |
5-Xanthogenato-3-trihalomethyl-1,2,4-thiadiazoles and their use as herbicides |
May. 27, 1980 |
| 4204856 |
Edge stretching apparatus including insulated seal |
May. 27, 1980 |
| 4204855 |
Apparatus for dewatering granulated-slag slurry |
May. 27, 1980 |
| 4204854 |
Apparatus and method for bending glass sheets |
May. 27, 1980 |
| 4204853 |
Glass sheet alignment means and method of using |
May. 27, 1980 |
| 4204852 |
Method of and apparatus for producing a glass fibre bundle for use in optical communications sys... |
May. 27, 1980 |
| 4204851 |
Directing glass forming constituents against a lateral surface parallel to the axis of rotation ... |
May. 27, 1980 |
| 4204850 |
Carbon coating for a starting member used in producing optical waveguide |
May. 27, 1980 |
| 4204849 |
Discharge valve assembly for multiple-stage dust collector |
May. 27, 1980 |
| 4204848 |
Air filter installation |
May. 27, 1980 |
| 4204847 |
Mist eliminator device for a wet scrubber apparatus |
May. 27, 1980 |
| 4204846 |
Self-cleaning air filter |
May. 27, 1980 |
| 4204845 |
Method of heat treating moving glass sheets on modified gas bed |
May. 27, 1980 |
| 4204844 |
Liquid transfer system for conductive liquids |
May. 27, 1980 |
| 4204843 |
Gasification process |
May. 27, 1980 |
| 4204842 |
Process for converting biodegradable wastes into industrial gases |
May. 27, 1980 |
| 4204841 |
Detergent gasoline composition |
May. 27, 1980 |
| 4204840 |
Process for removing sulfur from coal |
May. 27, 1980 |
| 4204839 |
Fluorimetric analysis method for bilirubin |
May. 27, 1980 |
| 4204838 |
Method of analysis |
May. 27, 1980 |
| 4204837 |
Method of rate immunonephelometric analysis |
May. 27, 1980 |
| 4204836 |
Cyclone furnace for intensive treatment or combustion of dispergated mineral raw materials |
May. 27, 1980 |
| 4204835 |
Apparatus for treating solid particulate material |
May. 27, 1980 |
| 4204834 |
Leadless electric flash lamp |
May. 27, 1980 |
| 4204833 |
Safety control for furnace burner |
May. 27, 1980 |
| 4204832 |
Gas burner device |
May. 27, 1980 |
| 4204831 |
Fuel burner useful for carbon black production |
May. 27, 1980 |
| 4204830 |
Method and apparatus for controlling burner-air-fuel ratio |
May. 27, 1980 |
| 4204829 |
Catalytic combustion process and system |
May. 27, 1980 |
| 4204828 |
Quench system for synthetic fibers using fog and flowing air |
May. 27, 1980 |
| 4204827 |
Injection molding machine |
May. 27, 1980 |
| 4204826 |
Blow molding apparatus |
May. 27, 1980 |
| 4204825 |
Foam mold clamp assembly |
May. 27, 1980 |
| 4204824 |
Controlled removal of molded parts |
May. 27, 1980 |
| 4204823 |
Inplace gasket belling machine |
May. 27, 1980 |
| 4204822 |
Moulding machine |
May. 27, 1980 |
| 4204821 |
Process and apparatus for the extrusion of coated skein-shaped profiles, preferably of thermopla... |
May. 27, 1980 |
| 4204820 |
Slab forming conveying line |
May. 27, 1980 |
| 4204819 |
Shaping apparatus for tubular film |
May. 27, 1980 |
| 4204818 |
Apparatus for producing a spirally wound plastic article |
May. 27, 1980 |
| 4204817 |
Torque-amplifying hydraulic servo-mechanism, particularly for power steering systems in motor ve... |
May. 27, 1980 |
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