2521320

Information

• Patent Grant
• 2521320

• References
• Source

• Patent Number

  2,521,320

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1950
  74 years ago

• CPC

  • B23B31/16225 - with a centre
  • Y10T279/1953 - Toggle actuated
  • Y10T279/25 - Compensation for eccentricity

• US Classifications

  • 279 - Chucks or sockets