1458973

Information

• Patent Grant
• 1458973

• References
• Source

• Patent Number

  1,458,973

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1923
  101 years ago

• CPC

  • B23B31/103 - Retention by pivotal elements
  • B23B27/065 - Thread-turning tools
  • B23B27/16 - with exchangeable cutting bits or cutting inserts
  • B23B2231/40 - Chucks having a pivotal retention element in the form of a laterally acting cam
  • Y10T279/17923 - Transverse pin
  • Y10T407/228 - Rotatable cam clamp element

• US Classifications

  • 407 - Cutters, for shaping
  • 139 - Textiles: weaving
  • 279 - Chucks or sockets