2852791

Information

• Patent Grant
• 2852791

• References
• Source

• Patent Number

  2,852,791

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1958
  66 years ago

• CPC

  • B24B7/244 - continuous

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning