1656178

Information

• Patent Grant
• 1656178

• References
• Source

• Patent Number

  1,656,178

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1928
  96 years ago

• CPC

  • H03J1/16 - Single control means independently performing two or more functions
  • Y10T74/20426 - Slidable

• US Classifications

  • 334 - Tuners
  • 074 - Machine element or mechanism
  • 361 - Electricity: electrical systems and devices