1552538

Information

• Patent Grant
• 1552538

• References
• Source

• Patent Number

  1,552,538

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1925
  99 years ago

• CPC

  • A01J5/04 - with pneumatic manipulation of teats
  • Y10T137/2552 - With pulsation responsive pilot valve

• US Classifications

  • 137 - Fluid handling
  • 119 - Animal husbandry
  • 251 - Valves and valve actuation