2748200

Information

• Patent Grant
• 2748200

• References
• Source

• Patent Number

  2,748,200

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  69 years ago

• CPC

  • H03F3/64 - with tubes only

• US Classifications

  • 370 - Multiplex communications
  • 333 - Wave transmission lines and networks