2749204

Information

• Patent Grant
• 2749204

• References
• Source

• Patent Number

  2,749,204

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  68 years ago

• CPC

  • G01D9/06 - Multiple recording
  • G01D5/02 - using mechanical means
  • G01F1/37 - the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels

• US Classifications

  • 346 - Recorders