3477408

Information

• Patent Grant
• 3477408

• References
• Source

• Patent Number

  3,477,408

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • A01K7/04 - actuated by float
  • Y10T137/7339 - By weight of accumulated fluid
  • Y10T137/7381 - Quick acting

• US Classifications

  • 119 - Animal husbandry
  • 137 - Fluid handling