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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4174212 |
Method for the refining of steel |
Nov. 13, 1979 |
| 4174211 |
Process for manufacturing composite powder for powder metallurgy |
Nov. 13, 1979 |
| 4174210 |
Herbicidal and plant-growth regulating N-haloacetylphenylamino carbonyl oximes |
Nov. 13, 1979 |
| 4174209 |
Herbicidal 1-alkyl-3-phenylpyridinium salts |
Nov. 13, 1979 |
| 4174208 |
Herbicidal compositions |
Nov. 13, 1979 |
| 4174207 |
Method and apparatus utilizing transversely inclined barriers in float glass formation |
Nov. 13, 1979 |
| 4174206 |
Apparatus for separating particulate material from an airstream |
Nov. 13, 1979 |
| 4174205 |
Furnace air filter |
Nov. 13, 1979 |
| 4174204 |
Pulse jet cleaned air filter assembly with integral air compressor |
Nov. 13, 1979 |
| 4174203 |
Process and device for the production of submicron-sized metallic oxides |
Nov. 13, 1979 |
| 4174202 |
Kit and method for testing liquids for hydrogen sulfide content |
Nov. 13, 1979 |
| 4174201 |
Burner heads for waste combustible gas |
Nov. 13, 1979 |
| 4174200 |
Apparatus for the manufacture of a continuous film or web of thermoplastic material |
Nov. 13, 1979 |
| 4174199 |
Injection-molding tool |
Nov. 13, 1979 |
| 4174198 |
Foreign material removing device in synthetic resin reclaiming machine |
Nov. 13, 1979 |
| 4174197 |
Rotary-piston machine having a liquid-cooled piston |
Nov. 13, 1979 |
| 4174196 |
Screw fluid machine |
Nov. 13, 1979 |
| 4174195 |
Rotary compressor and process of compressing compressible fluids |
Nov. 13, 1979 |
| 4174194 |
Reciprocating pump |
Nov. 13, 1979 |
| 4174193 |
Peristatic pump with hose positioning means and pressure adjustment apparatus |
Nov. 13, 1979 |
| 4174192 |
Tide operated pumps |
Nov. 13, 1979 |
| 4174191 |
Variable capacity compressor |
Nov. 13, 1979 |
| 4174190 |
Annular linear induction pump with an externally supported duct |
Nov. 13, 1979 |
| 4174189 |
Refrigeration compressor suspension system |
Nov. 13, 1979 |
| 4174188 |
Process and apparatus for transfer of cargo at sea |
Nov. 13, 1979 |
| 4174187 |
Boat dock |
Nov. 13, 1979 |
| 4174186 |
Floating-type anti-oil anti-impact anti-wave barrier |
Nov. 13, 1979 |
| 4174185 |
Floating-type anti-oil anti-impact and anti-wave barrier |
Nov. 13, 1979 |
| 4174184 |
Snowplowable pavement marker and method and apparatus for installing same |
Nov. 13, 1979 |
| 4174183 |
Support frame |
Nov. 13, 1979 |
| 4174182 |
Needle printing head |
Nov. 13, 1979 |
| 4174181 |
Method and apparatus for establishing aggregate cascade zones in an apparatus for producing hot ... |
Nov. 13, 1979 |
| 4174180 |
Ultramicroscopic spectrometer |
Nov. 13, 1979 |
| 4174179 |
Continuous feed holographic correlator for randomly oriented workpieces |
Nov. 13, 1979 |
| 4174178 |
Blood serum bearing film with position indicating mark |
Nov. 13, 1979 |
| 4174177 |
False target warning system |
Nov. 13, 1979 |
| 4174176 |
Device for detachable attachment of a print original to a cylinder |
Nov. 13, 1979 |
| 4174175 |
Copy preview apparatus |
Nov. 13, 1979 |
| 4174174 |
Composing reducing camera |
Nov. 13, 1979 |
| 4174173 |
Photographic printer with interactive color balancing |
Nov. 13, 1979 |
| 4174172 |
Cleaning methods and apparatus for a photocopying device |
Nov. 13, 1979 |
| 4174171 |
Belt tracking system |
Nov. 13, 1979 |
| 4174170 |
Conductive toner transfer photocopying machine |
Nov. 13, 1979 |
| 4174169 |
Anti-oxidation fluid replenisher control system for processor of photosensitive material |
Nov. 13, 1979 |
| 4174168 |
Safety mechanism for cameras |
Nov. 13, 1979 |
| 4174167 |
Interchangeable lens for cameras |
Nov. 13, 1979 |
| 4174166 |
Motor drive device for long-footage film |
Nov. 13, 1979 |
| 4174165 |
Power supply control device for cameras |
Nov. 13, 1979 |
| 4174164 |
Photographic processing apparatus |
Nov. 13, 1979 |
| 4174163 |
Film unit processing means |
Nov. 13, 1979 |
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