2188742

Information

• Patent Grant
• 2188742

• References
• Source

• Patent Number

  2,188,742

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1940
  85 years ago

• CPC

  • B23B29/04 - Tool holders for a single cutting tool
  • Y10T279/35 - Miscellaneous
  • Y10T407/13 - Yieldable tool
  • Y10T407/22 - including holder having seat for inserted tool
  • Y10T407/2228 - Plural interfering seats

• US Classifications

  • 407 - Cutters, for shaping
  • 279 - Chucks or sockets