894457

Information

• Patent Grant
• 894457

• References
• Source

• Patent Number

  894,457

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1908
  116 years ago

• CPC

  • G04B18/023 - with means for fine adjustment of the indexing device

• US Classifications

  • 368 - Horology: time measuring systems or devices