881404

Information

• Patent Grant
• 881404

• References
• Source

• Patent Number

  881,404

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1908
  116 years ago

• CPC

  • G04C13/14 - by electrically-released mechanical driving mechanisms

• US Classifications

  • 368 - Horology: time measuring systems or devices