2277632

Information

• Patent Grant
• 2277632

• References
• Source

• Patent Number

  2,277,632

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1942
  83 years ago

• CPC

  • G01C5/005 - altimeters for aircraft
  • G01L7/00 - Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
  • Y10S116/37 - Multiple movable scales

• US Classifications

  • 073 - Measuring and testing
  • 116 - Signals and indicators