1519530

Information

• Patent Grant
• 1519530

• References
• Source

• Patent Number

  1,519,530

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1924
  100 years ago

• CPC

  • A47L11/40 - Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups
  • A47L11/125 - with supply of cleaning agents
  • A47L11/4036 - Parts or details of the surface treating tools
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • A47L11/408 - Means for supplying cleaning or surface treating agents
  • Y10S29/065 - Cutter contained supply reservoir

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working