2304746

Information

• Patent Grant
• 2304746

• References
• Source

• Patent Number

  2,304,746

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1942
  82 years ago

• CPC

  • A01J5/12 - with membranes
  • Y10T137/2549 - With trip linkage or snap action

• US Classifications

  • 137 - Fluid handling
  • 091 - Motors: expansible chamber type
  • 119 - Animal husbandry
  • 251 - Valves and valve actuation