2489563

Information

• Patent Grant
• 2489563

• References
• Source

• Patent Number

  2,489,563

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1949
  75 years ago

• CPC

  • A01J5/10 - Pulsators arranged otherwise than on teat-cups
  • Y10T137/2552 - With pulsation responsive pilot valve

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 119 - Animal husbandry
  • 251 - Valves and valve actuation