487138

Information

• Patent Grant
• 487138

• References
• Source

• Patent Number

  487,138

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1892
  132 years ago

• CPC

  • E05B37/16 - with two or more push or pull knobs, slides, or the like
  • Y10T70/7215 - Individually set sliding tumblers
  • Y10T70/7226 - Associated movable operator

• US Classifications

  • 070 - Locks