3566644

Information

• Patent Grant
• 3566644

• References
• Source

• Patent Number

  3,566,644

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • B24C3/00 - Abrasive blasting machines or devices Plants
  • B24C3/14 - Apparatus using impellers
  • B24C3/24 - Apparatus using impellers

• US Classifications

  • 072 - Metal deforming
  • 059 - Chain, staple, and horseshoe making