2668335

Information

• Patent Grant
• 2668335

• References
• Source

• Patent Number

  2,668,335

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1954
  71 years ago

• CPC

  • B22C21/02 - Sectional flasks
  • B22C21/08 - Clamping equipment
  • Y10T24/44966 - having gripping member shifted by operator
  • Y10T292/1041 - Rigid operating means
  • Y10T292/1092 - Swinging catch
  • Y10T403/75 - having a joining piece extending through aligned openings in plural members

• US Classifications

  • 164 - Metal founding
  • 024 - Buckles, buttons, clasps, etc.
  • 292 - Closure fasteners
  • 403 - Joints and connections