2989679

Information

• Patent Grant
• 2989679

• References
• Source

• Patent Number

  2,989,679

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • H03J5/146 - Settings desired by a switch controlled together with the tuning member and which stops the control as soon as a desired position is reached

• US Classifications

  • 318 - Electricity: motive power systems
  • 367 - Communications, electrical: acoustic wave systems and devices