2302458

Information

• Patent Grant
• 2302458

• References
• Source

• Patent Number

  2,302,458

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1942
  82 years ago

• CPC

  • G01G11/16 - being electrical or electronic means

• US Classifications

  • 178 - Telegraphy
  • 177 - Weighing scales
  • 340 - Communications: electrical