1705788

Information

• Patent Grant
• 1705788

• References
• Source

• Patent Number

  1,705,788

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1929
  95 years ago

• CPC

  • B43L19/0012 - Mechanical motors

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning