3423880

Information

• Patent Grant
• 3423880

• References
• Source

• Patent Number

  3,423,880

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • B24B31/00 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose Accessories therefor
  • B24B31/102 - using an alternating magnetic field

• US Classifications

  • 451 - Abrading
  • 241 - Solid material comminution or disintegration