2707640

Information

• Patent Grant
• 2707640

• References
• Source

• Patent Number

  2,707,640

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1955
  69 years ago

• CPC

  • C03B5/187 - with moving elements
  • C03B5/1875 - of the screw or pump-action type
  • Y10T279/17401 - Sleeved
  • Y10T279/17821 - Set screw
  • Y10T403/5706 - Diverse serial connections

• US Classifications

  • 279 - Chucks or sockets
  • 366 - Agitating
  • 403 - Joints and connections