3457813

Information

• Patent Grant
• 3457813

• References
• Source

• Patent Number

  3,457,813

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  54 years ago

• CPC

  • B25B33/005 - Chuck keys
  • Y10T279/3437 - Safety feature e.g., ejector, interlock

• US Classifications

  • 081 - Tools
  • 279 - Chucks or sockets