1338157

Information

• Patent Grant
• 1338157

• References
• Source

• Patent Number

  1,338,157

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1920
  105 years ago

• CPC

  • B23D59/04 - Devices for lubricating or cooling straight or strap saw blades
  • B23Q11/02 - Devices for removing scrap from the cutting teeth of circular or non-circular cutters
  • Y10S29/069 - Fluid spreader contacts cutter
  • Y10S29/097 - Cutter engaging cleaner
  • Y10T83/242 - With means to clean work or tool
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work

• US Classifications

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