2855688

Information

• Patent Grant
• 2855688

• References
• Source

• Patent Number

  2,855,688

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1958
  66 years ago

• CPC

  • B23Q1/4866 - followed perpendicularly by a single sliding pair
  • B23Q1/522 - which is perpendicular to the working surface
  • Y10T82/156 - Templet controlled
  • Y10T409/308792 - Indexable

• US Classifications

  • 033 - Geometrical instruments
  • 082 - Turning
  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading