1432994

Information

• Patent Grant
• 1432994

• References
• Source

• Patent Number

  1,432,994

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1922
  102 years ago

• CPC

  • A47L11/4036 - Parts or details of the surface treating tools
  • A47L11/06 - with reciprocating or oscillating tools
  • A47L11/4055 - for lifting the tools to a non-working position
  • A47L11/4058 - for adjusting the height of the tool
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • A47L11/4072 - Arrangement of castors or wheels

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning