US Patent Class 164
METAL FOUNDING-- Main Headings



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Current as of: June, 1999
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CLASS NOTES
1  DF  PROCESS {6}
139  DF  APPARATUS FOR CASTING PRINTING PLATES (E.G., STEREOTYPE, ETC.) {4}
146  DF  INCLUDING MEANS TO DIRECTLY APPLY MAGNETIC FORCE TO WORK OR TO MANIPULATE OR HOLD SHAPING MEANS {1}
149  DF  MEANS LUBRICATING RELATIVELY MOVING AND CONTACTING APPARATUS PARTS
150.1  DF  WITH SIGNAL, INDICATOR OR INSPECTION MEANS {4}
152  DF  WITH SAFETY CONTROL MEANS {1}
154.1  DF  CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR MEASURING A CONDITION OR VARIABLE (I.E., AUTOMATIC CONTROL) {6}
157  DF  WITH CONTROL MEANS RESPONSIVE TO INDEPENDENT TIMING MEANS
158  DF  WITH POSITIVE CLEANING MEANS FOR APPARATUS
159  DF  MEANS TO SHAPE A FORMING SURFACE {8}
250.1  DF  MEANS TO DIRECTLY APPLY ELECTRICAL OR WAVE ENERGY TO WORK {6}
253  DF  MEANS TO APPLY VACUUM DIRECTLY TO WORK OR TO HOLD OR MANIPULATE SHAPING MEANS {1}
259  DF  MEANS PROVIDING INERT OR REDUCING ATMOSPHERE {1}
260  DF  INCLUDING VIBRATOR MEANS {2}
262  DF  WITH PRODUCT SEVERING OR TRIMMING MEANS {3}
266  DF  WITH METAL REFINING MEANS
267  DF  WITH COATING MEANS {1}
269  DF  WITH MEANS FOR HANDLING EXPELLED CAST PRODUCT
270.1  DF  COMBINED {1}
271  DF  MEANS TO SHAPE METALLIC MATERIAL {12}
374  DF  FLASK OR FLASK SECTION {5}
394  DF  MOLD JACKET OR SLIP BOX {1}
397  DF  CORE CENTERING OR SUPPORTING MEANS {2}
401  DF  STRIPPER OR EJECTOR {3}
409  DF  MEANS TO INVERT A PATTERN PLATE OR A MOLD (E.G., TURN-OVER DEVICE, ETC.)
410  DF  VENT OR VENT FORMING APPARATUS
411  DF  REINFORCEMENT FOR MOLD MATERIAL
445  DF  STARTER BAR {1}
447  DF  PRODUCT SUPPORTING OR WITHDRAWAL MEANS FOR CONTINUOUS CASTING APPARATUS {1}
412  DF  MISCELLANEOUS, APPARATUS
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CROSS-REFERENCE ART COLLECTION
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900  DF  RHEO-CASTING
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DIGESTS
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DIG 1  DF  Battery
DIG 2  DF  Bearing
DIG 3  DF  Centrifugal
DIG 4  DF  Dental
DIG 5  DF  Electron beam
DIG 6  DF  Ingot
DIG 7  DF  Melt
DIG 8  DF  Piston
DIG 9  DF  Piston-vacuum
DIG 10  DF  Rotor
DIG 11  DF  Slush
DIG 12  DF  Thermit
DIG 13  DF  Valve
DIG 14  DF  Wheel
DIG 15  DF  Precision casting