2188788

Information

• Patent Grant
• 2188788

• References
• Source

• Patent Number

  2,188,788

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1940
  84 years ago

• CPC

  • B23G5/106 - Collet-type die-heads
  • Y10T279/17512 - Loose jaws
  • Y10T408/85843 - Resilient Tool or tool-support
  • Y10T408/85894 - Annular wedge-collar

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 279 - Chucks or sockets