2451565

Information

• Patent Grant
• 2451565

• References
• Source

• Patent Number

  2,451,565

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1948
  76 years ago

• CPC

  • B23B31/00 - Chucks Expansion mandrels Adaptations thereof for remote control
  • B23B2260/122 - Safety devices
  • Y10T279/3451 - Nonseparable or built-in

• US Classifications

  • 279 - Chucks or sockets