2921270

Information

• Patent Grant
• 2921270

• References
• Source

• Patent Number

  2,921,270

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  65 years ago

• CPC

  • H03J1/08 - Toothed-gear drive Worm drive
  • H03J1/02 - Indicating arrangements

• US Classifications

  • 331 - Oscillators
  • 324 - Electricity: measuring and testing
  • 333 - Wave transmission lines and networks
  • 334 - Tuners