1447620

Information

• Patent Grant
• 1447620

• References
• Source

• Patent Number

  1,447,620

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1923
  101 years ago

• CPC

  • B25G3/24 - comprising clamping or contracting means acting transversely of the handle or socket
  • Y10T279/17247 - Threaded cam sleeve
  • Y10T279/17282 - Threaded-sleeve actuator

• US Classifications

  • 279 - Chucks or sockets