2245443

Information

• Patent Grant
• 2245443

• References
• Source

• Patent Number

  2,245,443

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1941
  83 years ago

• CPC

  • G04C21/06 - by striking mechanism
  • G04F1/00 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 340 - Communications: electrical
  • 968 - Horology