751253

Information

• Patent Grant
• 751253

• References
• Source

• Patent Number

  751,253

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1904
  120 years ago

• CPC

  • A47L5/04 - with pistons, bellows, or diaphragms
  • Y10S29/065 - Cutter contained supply reservoir
  • Y10S29/066 - Fluid flow to channeled cutter
  • Y10S29/104 - Tool or work attached

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 144 - Woodworking
  • 175 - Boring or penetrating the earth
  • 451 - Abrading