3694967

Information

• Patent Grant
• 3694967

• References
• Source

• Patent Number

  3,694,967

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • B24B3/265 - using devices specially adapted for domestic use

• US Classifications

  • 451 - Abrading
  • D15 - Machines not elsewhere specified