2531794

Information

• Patent Grant
• 2531794

• References
• Source

• Patent Number

  2,531,794

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1950
  74 years ago

• CPC

  • F04B9/14 - Pumps characterised by muscle-power operation
  • B66F3/42 - with self-contained pumps
  • F04B53/126 - Ball valves
  • F04B2205/151 - Opening width of a bypass valve

• US Classifications

  • 417 - Pumps
  • 222 - Dispensing