1772803

Information

• Patent Grant
• 1772803

• References
• Source

• Patent Number

  1,772,803

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1930
  94 years ago

• CPC

  • F16T1/26 - of upright-open-bucket type
  • Y10T137/3062 - Sinking or bucket type float
  • Y10T137/8359 - Inspection means

• US Classifications

  • 137 - Fluid handling