183192

Information

• Patent Grant
• 183192

• References
• Source

• Patent Number

  183,192

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1876
  148 years ago

• CPC

  • E05B65/0075 - for safes, strongrooms, vaults, fire-resisting cabinets or the like
  • Y10T70/5274 - Combination operable only
  • Y10T70/7243 - Interset tumblers
  • Y10T70/7407 - Operating indicators

• US Classifications

  • 070 - Locks
  • 109 - Safes, bank protection, or a related device