1829215

Information

• Patent Grant
• 1829215

• References
• Source

• Patent Number

  1,829,215

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1931
  93 years ago

• CPC

  • B23G9/006 - Slotting nuts
  • B23D11/00 - Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
  • Y10T29/5178 - Attachment

• US Classifications

  • 029 - Metal working
  • 185 - Motors: spring, weight, or animal powered
  • 470 - Threaded, headed fastener, or washer making: process and apparatus