2883000

Information

• Patent Grant
• 2883000

• References
• Source

• Patent Number

  2,883,000

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1959
  65 years ago

• CPC

  • B27B17/086 - Angle drives
  • B27B17/12 - Lubricating devices specially designed for chain saws
  • F16H57/05 - of chains
  • Y10T83/263 - With means to apply transient nonpropellant fluent material to tool or work

• US Classifications

  • 184 - Lubrication
  • 083 - Cutting
  • 417 - Pumps