1503996

Information

• Patent Grant
• 1503996

• References
• Source

• Patent Number

  1,503,996

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1924
  100 years ago

• CPC

  • B23F5/285 - broaching with working tools mounted on an endless chain or belt
  • B23F11/00 - Making worm wheels
  • Y10T409/105883 - Using rotary cutter
  • Y10T409/107473 - Making a noncircular gear, worm, rotor, or a planar-faced gear
  • Y10T409/109222 - Broach

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 241 - Solid material comminution or disintegration