1222545

Information

• Patent Grant
• 1222545

• References
• Source

• Patent Number

  1,222,545

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1917
  107 years ago

• CPC

  • E05B35/006 - for rack- or pinion-like keys
  • E05B67/22 - Padlocks with sliding shackles, with or without rotary or pivotal movement
  • Y10T70/463 - Long leg engaged
  • Y10T70/7757 - Push or pull key operation
  • Y10T70/7859 - Flat rigid

• US Classifications

  • 070 - Locks