2276345

Information

• Patent Grant
• 2276345

• References
• Source

• Patent Number

  2,276,345

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1942
  82 years ago

• CPC

  • B22D29/006 - by abrasive, water or air blasting
  • B24C3/24 - Apparatus using impellers

• US Classifications

  • 451 - Abrading