2129850

Information

• Patent Grant
• 2129850

• References
• Source

• Patent Number

  2,129,850

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1938
  86 years ago

• CPC

  • B23D37/06 - for broaching outer surfaces
  • Y10T409/401225 - with product handling means
  • Y10T409/404375 - with plural cutters
  • Y10T409/40455 - with means to advance, infeed, or manipulate work
  • Y10T409/40595 - including work clamping means

• US Classifications

  • 409 - Gear cutting, milling, or planing