2180627

Information

• Patent Grant
• 2180627

• References
• Source

• Patent Number

  2,180,627

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • G04B19/025 - for simultaneous indicating on several dials

• US Classifications

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