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Class 119/80 - Reciprocating valve


Subclass of Class 119 - Animal husbandry
Definition: Fountains and troughs having a float-operated reciprocating
No. of applications: 3
Last issue date: 12/08/2011


Application No.Application TitleIssue Date
20110297095TOP-FILL HUMMINGBIRD FEEDER WITH FLOAT VALVE BASE CLOSURE MECHANISM
A top-fill hummingbird feeder is provided having a liquid container with a liquid flow opening at a lower end and a removable cap at an upper end, a feeding basin positioned below the liquid container, and a sealing mechanism associated with the liquid flow opening and ...
12/08/2011
20110073044BIRD DRINKER ASSEMBLY WITH A TRIANGULAR SUPPLY LINE
A supply line for the water supply to poultry house drinkers is triangular in shape with the drinkers secured to a bottom surface around a drinking nipple by a quick-attach rotational movement. The triangular line has a top fin which provides additional bending strength...
03/31/2011
20100224132Top-fill hummingbird feeder with float valve base closure mechanism
A top-fill hummingbird feeder is provided having a liquid container with a liquid flow opening at a lower end and a removable cap at an upper end, a feeding basin positioned below the liquid container, and a valve or sealing mechanism associated with the liquid flow ope...
09/09/2010
 
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