449370

Information

• Patent Grant
• 449370

• References
• Source

• Patent Number

  449,370

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1891
  133 years ago

• CPC

  • A45C11/10 - Watch cases or guards, with or without windows
  • G04B37/0436 - Clockwork movements coming out without springs, for allowing time reading or winding
  • Y10S224/903 - Holder for timepiece not carried on wrist

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 224 - Package and article carriers