2118317

Information

• Patent Grant
• 2118317

• References
• Source

• Patent Number

  2,118,317

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1938
  86 years ago

• CPC

  • B23B41/12 - for forming working surfaces of cylinders, of bearings
  • Y10S29/049 - Work hardening with other step
  • Y10T29/49272 - with liner, coating, or sleeve
  • Y10T29/49758 - During simulated operation or operating conditions
  • Y10T29/49995 - Shaping one-piece blank by removing material
  • Y10T82/10 - Process of turning

• US Classifications

  • 029 - Metal working
  • 082 - Turning
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines
  • 451 - Abrading