550003

Information

• Patent Grant
• 550003

• References
• Source

• Patent Number

  550,003

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1895
  129 years ago

• CPC

  • E05B63/0017 - Locks with sliding bolt without provision for latching
  • Y10T70/5341 - Key operable only
  • Y10T70/7548 - Directly key engaged
  • Y10T70/7785 - Tumblers
  • Y10T70/7808 - With foldable shank or stem
  • Y10T70/7825 - With pivoted or swinging bit portion

• US Classifications

  • 070 - Locks