1689408

Information

• Patent Grant
• 1689408

• References
• Source

• Patent Number

  1,689,408

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1928
  95 years ago

• CPC

  • B25D17/086 - with a swinging yoke or latching means
  • Y10T279/17059 - Rotary socket

• US Classifications

  • 279 - Chucks or sockets
  • 173 - Tool driving or impacting