2646651

Information

• Patent Grant
• 2646651

• References
• Source

• Patent Number

  2,646,651

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • B24B5/162 - controlled by a template
  • Y10T409/303416 - Templet, tracer, or cutter

• US Classifications

  • 451 - Abrading
  • 092 - Expansible chamber devices
  • 184 - Lubrication
  • 409 - Gear cutting, milling, or planing