1725405

Information

• Patent Grant
• 1725405

• References
• Source

• Patent Number

  1,725,405

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1929
  95 years ago

• CPC

  • B60S1/14 - personally driven

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 310 - Electrical generator or motor structure