2899900

Information

• Patent Grant
• 2899900

• References
• Source

• Patent Number

  2,899,900

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1959
  65 years ago

• CPC

  • E03B5/025 - with surface tanks
  • G05D16/0655 - using one spring-loaded membrane
  • Y10T137/3133 - Gas injectors
  • Y10T137/7895 - Peripherally secured diaphragm

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling