1705391

Information

• Patent Grant
• 1705391

• References
• Source

• Patent Number

  1,705,391

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1929
  96 years ago

• CPC

  • G01K5/323 - Selection of fluid compositions
  • H01H29/28 - with level of surface of contact liquid displaced by fluid pressure

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 374 - Thermal measuring and testing