2173373

Information

• Patent Grant
• 2173373

• References
• Source

• Patent Number

  2,173,373

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1939
  85 years ago

• CPC

  • G04C23/28 - with contacts operated, or formed, by clock hands or elements of similar form

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology