1362981

Information

• Patent Grant
• 1362981

• References
• Source

• Patent Number

  1,362,981

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1920
  104 years ago

• CPC

  • B25G3/22 - Chucks
  • Y10T279/17512 - Loose jaws

• US Classifications

  • 279 - Chucks or sockets
  • 081 - Tools