575728

Information

• Patent Grant
• 575728

• References
• Source

• Patent Number

  575,728

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1897
  129 years ago

• CPC

  • G04B37/066 - Divided stem (tige brisee)

• US Classifications

  • 368 - Horology: time measuring systems or devices