414381

Information

• Patent Grant
• 414381

• References
• Source

• Patent Number

  414,381

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1889
  135 years ago

• CPC

  • E05B37/16 - with two or more push or pull knobs, slides, or the like
  • Y10T70/7186 - Plural interdependent sets
  • Y10T70/7192 - Plural independently operable sets
  • Y10T70/7249 - Tumblers released

• US Classifications

  • 070 - Locks