1544168

Information

• Patent Grant
• 1544168

• References
• Source

• Patent Number

  1,544,168

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1925
  99 years ago

• CPC

  • B23B45/12 - by using a ratchet brace
  • Y10T279/17923 - Transverse pin

• US Classifications

  • 081 - Tools
  • 279 - Chucks or sockets
  • 475 - Planetary gear transmission systems or components