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Browse by Date |
| 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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