2623334

Information

• Patent Grant
• 2623334

• References
• Source

• Patent Number

  2,623,334

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1952
  72 years ago

• CPC

  • B24B5/225 - for mass articles

• US Classifications

  • 451 - Abrading
  • 221 - Article dispensing