1916955

Information

• Patent Grant
• 1916955

• References
• Source

• Patent Number

  1,916,955

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1933
  91 years ago

• CPC

  • G04B29/022 - Bridges

• US Classifications

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