3679967

Information

• Patent Grant
• 3679967

• References
• Source

• Patent Number

  3,679,967

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • B23Q15/10 - to maintain constant cutting velocity between tool and workpiece

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 333 - Wave transmission lines and networks
  • 338 - Electrical resistors