1526728

Information

• Patent Grant
• 1526728

• References
• Source

• Patent Number

  1,526,728

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1925
  100 years ago

• CPC

  • E05B67/10 - with devices for securing the free end of the shackle
  • E05B35/06 - for screw keys
  • Y10T70/409 - Shackles
  • Y10T70/47 - Free end only engaged
  • Y10T70/7898 - Threaded

• US Classifications

  • 070 - Locks