2073565

Information

• Patent Grant
• 2073565

• References
• Source

• Patent Number

  2,073,565

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1937
  87 years ago

• CPC

  • H01B3/38 - condensation products of aldehydes with amines or amides
  • H01H33/76 - wherein arc-extinguishing gas is evolved from stationary parts Selection of material therefor

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices