2193017

Information

• Patent Grant
• 2193017

• References
• Source

• Patent Number

  2,193,017

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1940
  85 years ago

• CPC

  • H01Q9/08 - Junction boxes specially adapted for supporting adjacent ends of collinear rigid elements

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 333 - Wave transmission lines and networks
  • 343 - Communications: radio wave antennas