Matches 1 - 19 out of 19


Match Document Document Title
7331365 Lavatory service shut-off valve  
A shut off valve (10) is provided for use in an aircraft lavatory system (70) during maintenance sanitizing operations. The shut off valve includes an inlet passage (20) in intermittent fluid...
7147014 Smart tree stand with water filling device  
A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of the vessel; a tube, one side coupled to the outlet; a float device, having a...
6889725 Container strengthening system  
A system for strengthening containers in a high-speed filling operation is disclosed. The system includes a solenoid-driven injector apparatus positioned at an angle to the containers being...
6719021 Funnel with liquid level index  
A funnel with a liquid level index is provided beneath the neck thereof with a plurality of extension rods, and a plurality of openings are formed between every two extension rods; an indicator...
6474374 Device for filling a reservoir of a fuel supply module and fuel supply module including said device  
The device for filling the reservoir (2) of a fuel supply module (1) is arranged in the reservoir (2), which is connected on a low-pressure side with an interior of a fuel tank (11) and on a...
6092547 Double funnel float valve  
A combination valve and trap device is described for use in liquid supply and liquid disposal systems. Floats of various size, weight and shape are encased in cylindrical housings with inverse...
5630452 Funnel with level indicator  
A special design of a funnel for filling liquids safely especially into nontransparent containers, e.g., fuel tanks of lawn mowers. To indicate the filling level of the container, a measuring rod...
5515892 Ecological funnel  
A funnel (20) for use in dumping volatile solvents into an underlying carboy (16) is ecologically friendly in that it blocks solvent from evaporating from the carboy into the atmosphere. The...
5507327 Funnel and automatic supply system for liquid nitrogen  
A hollow-walled cylindrical stainless steel vacuum-insulated funnel with a flat bottom through which a float valve and screen check and filter the gravity flow of liquid nitrogen out through a...
5458168 Self-closing funnel  
A self-closing funnel includes a downwardly narrowing flow-receiving part 1, a tubular spout 2 extending from the receiving part, and a float 5 which is movable within the spout. The funnel...
5322097 Automatic funnel  
A funnel body includes an exit tube, wherein a mesh web pocket is arranged for securement to a lowermost end of the exit tube secured to an annular groove, with the pocket including a buoyant...
5156197 Float type liquid level meter  
A float type liquid level meter is provided having an enhanced resistance against vibration transmitted from outside of the float type liquid level meter. The inventor obtained a finding that an...
4856564 Indicator assembly  
An indicator assembly generates a sound when a liquid is flowing through a fill conduit for a storage tank. The assembly has a body with a first connection device for connection with the fill...
4696874 Plug for cells of electrical storage batteries  
Plug for cells of electrical storage batteries comprising a cylindrical body (4), fastened to the vent stack (2) of the cover, capable of being connected by two pipes (7) to the immediately...
4637426 Fill control valve  
A valve which is used to control the gravity-feed filling of containers by selectively permitting certain fluids to escape from the container while the container is being filled thereby...
4094224 Thread protector and seal  
A thread protector and seal device, suitable for use with automated shell lling equipment utilizes a flanged semi-rigid tubular member having a plurality of longitudinally disposed slots on one...
3189063 Battery watering device  
3176728 Automatic valve for use within a funnel  
3112844 Measuring and dispensing apparatus  

Matches 1 - 19 out of 19