2369802

Information

• Patent Grant
• 2369802

• References
• Source

• Patent Number

  2,369,802

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1945
  80 years ago

• CPC

  • G01C9/30 - Means for adjusting dimensions of bubble

• US Classifications

  • 033 - Geometrical instruments
  • 074 - Machine element or mechanism
  • 417 - Pumps