2027788

Information

• Patent Grant
• 2027788

• References
• Source

• Patent Number

  2,027,788

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1936
  89 years ago

• CPC

  • G04B31/06 - Manufacture or mounting processes
  • F16C33/043 - Sliding surface consisting mainly of ceramics, cermets or hard carbon
  • Y10S33/11 - Materials
  • Y10T407/27 - comprising tool of specific chemical composition

• US Classifications

  • 384 - Bearings
  • 033 - Geometrical instruments
  • 407 - Cutters, for shaping
  • 968 - Horology