1690069

Information

• Patent Grant
• 1690069

• References
• Source

• Patent Number

  1,690,069

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1928
  96 years ago

• CPC

  • B23Q5/22 - Feeding members carrying tools or work
  • B23Q2705/106 - for planing machines
  • Y10T408/6757 - Fluid means
  • Y10T409/505576 - with fluid-driven bed

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 408 - Cutting by use of rotating axially moving tool
  • 409 - Gear cutting, milling, or planing