3447245

Information

• Patent Grant
• 3447245

• References
• Source

• Patent Number

  3,447,245

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • B23Q1/4804 - a single rotating pair followed perpendicularly by a single sliding pair
  • B23B5/365 - for toroidal surfaces
  • B23B5/40 - for turning spherical surfaces inside or outside
  • B23B29/04 - Tool holders for a single cutting tool
  • B23Q1/76 - Steadies Rests
  • B23Q17/2225 - with the toolholder as reference-element
  • Y10T82/148 - Pivoted tool rest

• US Classifications

  • 033 - Geometrical instruments
  • 082 - Turning