3190278

Information

• Patent Grant
• 3190278

• References
• Source

• Patent Number

  3,190,278

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • B23Q11/123 - for lubricating spindle bearings
  • B23B41/00 - Boring or drilling machines or devices specially adapted for particular work Accessories specially adapted therefor
  • B23B45/02 - driven by electric power
  • B23B45/042 - Turbine motors
  • B23Q1/36 - Springs
  • B25D11/064 - using an electromagnetic drive
  • B28D5/021 - by drilling
  • G04D3/0058 - for bearing jewels

• US Classifications

  • 125 - Stone working
  • 451 - Abrading
  • 968 - Horology