2134913

Information

• Patent Grant
• 2134913

• References
• Source

• Patent Number

  2,134,913

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1938
  87 years ago

• CPC

  • H03H7/0176 - witout magnetic core
  • Y10T74/20396 - Hand operated
  • Y10T74/20636 - Detents

• US Classifications

  • 455 - Telecommunications
  • 074 - Machine element or mechanism
  • 333 - Wave transmission lines and networks
  • 334 - Tuners
  • 336 - Inductor devices