2352019

Information

• Patent Grant
• 2352019

• References
• Source

• Patent Number

  2,352,019

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1944
  81 years ago

• CPC

  • B08B9/0497 - provided with additional mechanical cleaning tools
  • B08B9/051 - the cleaning devices having internal motors

• US Classifications

  • 173 - Tool driving or impacting
  • 015 - Brushing, scrubbing, and general cleaning