170822

Information

• Patent Grant
• 170822

• References
• Source

• Patent Number

  170,822

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1875
  149 years ago

• CPC

  • B65D77/185 - with means for discouraging or for indicating unauthorised opening or removal
  • Y10T292/484 - Multiple

• US Classifications

  • 292 - Closure fasteners