1986793

Information

• Patent Grant
• 1986793

• References
• Source

• Patent Number

  1,986,793

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1935
  90 years ago

• CPC

  • B23F1/086 - Pot broaching
  • B23F21/268 - Pot broaches
  • B23F23/12 - Other devices
  • Y10T409/109222 - Broach

• US Classifications

  • 409 - Gear cutting, milling, or planing