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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4153417 |
Method of indicating rheumatoid factors |
May. 8, 1979 |
| 4153416 |
Process and apparatus for pulse labelling protein material in the Edman degradation process |
May. 8, 1979 |
| 4153415 |
Method for determining oil-related characteristics of geological sediments from small samples th... |
May. 8, 1979 |
| 4153414 |
Cold water-soluble acid dye composition derived from the standardization of mono- and disazo aci... |
May. 8, 1979 |
| 4153413 |
Coloration process |
May. 8, 1979 |
| 4153412 |
Process for printing reflective sheet material |
May. 8, 1979 |
| 4153411 |
Rotary sludge drying system with sand recycle |
May. 8, 1979 |
| 4153410 |
Production of sulfur-free combustion gases of low soot content |
May. 8, 1979 |
| 4153409 |
Melt spinning of synthetic yarns |
May. 8, 1979 |
| 4153408 |
Process for extrusion blowing of thermoplastic hollow articles and gripper device for drawing th... |
May. 8, 1979 |
| 4153407 |
Curing apparatus |
May. 8, 1979 |
| 4153406 |
Stripper ring for a capsule-making machine |
May. 8, 1979 |
| 4153405 |
Three-deck vulcanizing press |
May. 8, 1979 |
| 4153404 |
Apparatus for producing uniform blocks of ice |
May. 8, 1979 |
| 4153403 |
Machine for automatically making plaster slurry and dispensing it to dental molds |
May. 8, 1979 |
| 4153402 |
Injection apparatus control |
May. 8, 1979 |
| 4153401 |
Equipment for filling molds with colored mortars and with the aid of partitions to define patter... |
May. 8, 1979 |
| 4153400 |
Rotary pumps circulating pumped fluid to seal |
May. 8, 1979 |
| 4153399 |
Multiple punch tool set for powder compacting press |
May. 8, 1979 |
| 4153398 |
Apparatus for producing cast-in-place pipe employing permanent pipe mold |
May. 8, 1979 |
| 4153397 |
Rotor drive coupling for progressing cavity pump |
May. 8, 1979 |
| 4153396 |
Rotary engine or pump |
May. 8, 1979 |
| 4153395 |
Compressors |
May. 8, 1979 |
| 4153394 |
Fuel pump |
May. 8, 1979 |
| 4153393 |
Dual pump operation of coin-operated washing system |
May. 8, 1979 |
| 4153392 |
Refrigeration compressor lubrication |
May. 8, 1979 |
| 4153391 |
Triple discharge pump |
May. 8, 1979 |
| 4153390 |
Helicopter rotor structure |
May. 8, 1979 |
| 4153389 |
Fan-fan drive assembly |
May. 8, 1979 |
| 4153388 |
Method and apparatus for monitoring the state of oscillation of the blades of a rotor |
May. 8, 1979 |
| 4153387 |
Cover arrangement for radial rotors of turbo machines such as gas turbine engines |
May. 8, 1979 |
| 4153386 |
Air cooled turbine vanes |
May. 8, 1979 |
| 4153385 |
Self-drawing centrifugal pump |
May. 8, 1979 |
| 4153384 |
Dowel hole boring guide |
May. 8, 1979 |
| 4153383 |
Work preparation and ruling machine |
May. 8, 1979 |
| 4153382 |
Center drilling machine |
May. 8, 1979 |
| 4153381 |
Shock absorbing apparatus for hoisting underwater pipeline |
May. 8, 1979 |
| 4153380 |
Soil penetration emitter for drip irrigation systems |
May. 8, 1979 |
| 4153379 |
Knock-out type automatic pencil |
May. 8, 1979 |
| 4153378 |
Re-inking and ventilation control for inked ribbon cassette |
May. 8, 1979 |
| 4153377 |
Apparatus for and method of dissolving a solid in a liquid |
May. 8, 1979 |
| 4153376 |
Feed mixer apparatus |
May. 8, 1979 |
| 4153375 |
Method of agitating slurries |
May. 8, 1979 |
| 4153374 |
Homogenizer apparatus |
May. 8, 1979 |
| 4153373 |
Apparatus and process for preparing calcined gypsum |
May. 8, 1979 |
| 4153372 |
Mixer |
May. 8, 1979 |
| 4153371 |
Method and apparatus for reduction-projection type mask alignment |
May. 8, 1979 |
| 4153370 |
Microinterferometer transducer |
May. 8, 1979 |
| 4153369 |
Convertible dual beam differential spectrofluorometer and absorption meter |
May. 8, 1979 |
| 4153368 |
Electro-optical detector protection device |
May. 8, 1979 |
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