2825104

Information

• Patent Grant
• 2825104

• References
• Source

• Patent Number

  2,825,104

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  66 years ago

• CPC

  • B22D11/185 - by using optical means
  • G01F23/2921 - for discrete levels
  • G05D9/12 - characterised by the use of electric means
  • Y10T137/3127 - With gas maintenance or application

• US Classifications

  • 164 - Metal founding
  • 137 - Fluid handling
  • 250 - Radiant energy