1991285

Information

• Patent Grant
• 1991285

• References
• Source

• Patent Number

  1,991,285

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1935
  90 years ago

• CPC

  • B23Q11/0035 - by adding or adjusting a mass
  • B23Q1/012 - Portals
  • B23Q1/4819 - followed perpendicularly by a single sliding pair
  • B23Q2210/006 - Curved guiding rails
  • Y10T408/52 - with work advancing or guiding means
  • Y10T408/5612 - Tool having shiftable tool-axis
  • Y10T408/92 - with counterweight mechanism
  • Y10T408/93 - including pivotally mounted tool-carrier
  • Y10T409/307672 - Angularly adjustable cutter head
  • Y10T409/307728 - including gantry-type cutter-carrier

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 144 - Woodworking
  • 409 - Gear cutting, milling, or planing