1938674

Information

• Patent Grant
• 1938674

• References
• Source

• Patent Number

  1,938,674

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1933
  90 years ago

• CPC

  • H01C1/036 - on wound resistive element

• US Classifications

  • 338 - Electrical resistors
  • 174 - Electricity: conductors and insulators
  • 501 - Compositions: ceramic