1587246

Information

• Patent Grant
• 1587246

• References
• Source

• Patent Number

  1,587,246

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1926
  99 years ago

• CPC

  • B23G9/006 - Slotting nuts
  • Y10T409/305544 - with work holder

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 409 - Gear cutting, milling, or planing