2248631

Information

• Patent Grant
• 2248631

• References
• Source

• Patent Number

  2,248,631

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • G04B18/021 - adjusting the indexing device from the outside
  • G04B18/023 - with means for fine adjustment of the indexing device

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology