2224639

Information

• Patent Grant
• 2224639

• References
• Source

• Patent Number

  2,224,639

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1940
  84 years ago

• CPC

  • B23B31/16195 - Jaws movement actuated by levers moved by a coaxial control rod
  • Y10T279/1961 - Lever actuated

• US Classifications

  • 279 - Chucks or sockets