578976

Information

• Patent Grant
• 578976

• References
• Source

• Patent Number

  578,976

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1897
  128 years ago

• CPC

  • G04C11/06 - with direct mechanical action on the time-indicating means

• US Classifications

  • 368 - Horology: time measuring systems or devices