272593

Information

• Patent Grant
• 272593

• References
• Source

• Patent Number

  272,593

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1883
  141 years ago

• CPC

  • E05B67/36 - Padlocks with closing means other than shackles; Removable locks, the lock body itself being the locking element; Padlocks consisting of two separable halves or cooperating with a stud
  • Y10T70/409 - Shackles
  • Y10T70/448 - Divided shackle
  • Y10T70/7757 - Push or pull key operation
  • Y10T70/7791 - Keys

• US Classifications

  • 070 - Locks