Z-shafts

Industry

  • CPC
  • F01B2003/0097
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Current Industry

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE STROKE AND COMPRESSION RATIO ENGINE

    • Publication number 20100300410
    • Publication date Dec 2, 2010
    • Steven Don Arnold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Machine with a reciprocating piston

    • Publication number 20070044739
    • Publication date Mar 1, 2007
    • Caterpillar Inc.
    • John Michael Clarke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES