1818853

Information

• Patent Grant
• 1818853

• References
• Source

• Patent Number

  1,818,853

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1931
  93 years ago

• CPC

  • G01B3/18 - Micrometers
  • Y10S261/23 - Fuel feeding valves

• US Classifications

  • 033 - Geometrical instruments
  • 261 - Gas and liquid contact apparatus