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Patent Number Title Of Patent Date Issued
4165212 Multiple extrusion head assembly Aug. 21, 1979
4165211 Apparatus for applying a layer of a liquid foamable reaction mixture to a continuously moving su... Aug. 21, 1979
4165210 Laminated products, and methods and apparatus for producing the same Aug. 21, 1979
4165209 External axle rotary piston machine Aug. 21, 1979
4165208 Intravenous delivery pump Aug. 21, 1979
4165207 Actuation device for a tachometer for an engine Aug. 21, 1979
4165206 Three gear pump with module construction Aug. 21, 1979
4165205 Multi-stage pump Aug. 21, 1979
4165204 Sump pump Aug. 21, 1979
4165203 Pressurized medium powered device Aug. 21, 1979
4165202 Apparatus for emptying bulk material from a storage chamber Aug. 21, 1979
4165201 Deburring tool for deburring bores Aug. 21, 1979
4165200 Drilling and deburring apparatus Aug. 21, 1979
4165199 Process and apparatus for applying and compacting castable material in strips on a sloped surfac... Aug. 21, 1979
4165198 Method for forming pier foundation columns Aug. 21, 1979
4165197 Method and apparatus for installing a dock Aug. 21, 1979
4165196 Method of constructing a column formed from annular elements and elements for the application of... Aug. 21, 1979
4165195 Recirculating ball bearing spline joint Aug. 21, 1979
4165194 Frictional couplings Aug. 21, 1979
4165193 Loose-leaf folder Aug. 21, 1979
4165192 Asphalt spreading machine Aug. 21, 1979
4165191 Web feed, web cutting and ribbon feed means for a stationery mosaic printer Aug. 21, 1979
4165190 Serial printing apparatus Aug. 21, 1979
4165189 Characters carrying disc for a printing machine Aug. 21, 1979
4165188 Ribbon mask and guide for dot matrix impact printers Aug. 21, 1979
4165187 Apparatus for mixing and dispensing reactive fluids Aug. 21, 1979
4165186 Photographic chemical mixing system Aug. 21, 1979
4165185 Mixer, preferably for the mixing of concrete Aug. 21, 1979
4165184 Apparatus for asphaltic concrete hot mix recycling Aug. 21, 1979
4165183 Fringe counting interferometric system for high accuracy measurements Aug. 21, 1979
4165182 System for obtaining displacement-amplitude information from a quadrature-dual interferometer Aug. 21, 1979
4165181 Optical arrangement in spectrophotometers Aug. 21, 1979
4165180 Automatic computing color meter Aug. 21, 1979
4165179 Device for wiping optical window in turbidimeter or similar optical instrument for examining liq... Aug. 21, 1979
4165178 Gap measurement tool Aug. 21, 1979
4165177 Rear projection microfilm reader/printer Aug. 21, 1979
4165176 Photographic film measurement with interchangeable light guiding modules Aug. 21, 1979
4165175 Apparatus for sampling printing light in a photographic enlarger for determining its color compo... Aug. 21, 1979
4165174 Recording apparatus Aug. 21, 1979
4165173 Toner removing means for photosensitive drums for electrophotography Aug. 21, 1979
4165172 Drum cleaning system for electrophotographic apparatus Aug. 21, 1979
4165171 Electrographic apparatus and process Aug. 21, 1979
4165170 Control system Aug. 21, 1979
4165169 Photosensitive drum for electrographic apparatus Aug. 21, 1979
4165168 Electrophotographic document copier machine with modular paper path assembly Aug. 21, 1979
4165167 Photographic camera Aug. 21, 1979
4165166 Exposure controls for photographic apparatus Aug. 21, 1979
4165165 Color image formation apparatus Aug. 21, 1979
4165164 Dial click stop apparatus Aug. 21, 1979
4165163 Camera having multiple image device Aug. 21, 1979
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