1534843

Information

• Patent Grant
• 1534843

• References
• Source

• Patent Number

  1,534,843

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1925
  99 years ago

• CPC

  • A01K7/022 - Pumps actuated by the drinking animal
  • Y10S417/903 - Treadle operated

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 119 - Animal husbandry