3663755

Information

• Patent Grant
• 3663755

• References
• Source

• Patent Number

  3,663,755

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  53 years ago

• CPC

  • H01C10/40 - screw operated
  • H01C10/04 - with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship
  • H01C10/20 - Contact structure or movable resistive elements being ganged

• US Classifications

  • 381 - Electrical audio signal processing systems and devices
  • 338 - Electrical resistors