3173210

Information

• Patent Grant
• 3173210

• References
• Source

• Patent Number

  3,173,210

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  59 years ago

• CPC

  • B44B3/061 - Tool heads
  • B44B3/001 - by copying
  • B44B3/005 - characterised by the power drive
  • Y10T409/30084 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 033 - Geometrical instruments