1477777

Information

• Patent Grant
• 1477777

• References
• Source

• Patent Number

  1,477,777

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1923
  101 years ago

• CPC

  • E05B67/08 - Padlocks with shackles hinged on the case
  • E05B67/22 - Padlocks with sliding shackles, with or without rotary or pivotal movement
  • Y10T70/402 - Fetters
  • Y10T70/404 - Manacles and cuffs
  • Y10T70/463 - Long leg engaged
  • Y10T70/491 - Shackles

• US Classifications

  • 070 - Locks