LandOfFree - US Patents - Listing for Fluid handling

Fluid handling – With leakage or drip collecting

Portable trough for water heaters

Fluid handling – Systems – System with plural openings – one a gas vent or access opening

Portable tubeless tire inflating system

Fluid handling – Diverse fluid containing pressure systems – Main line flow displaces additive from shunt reservoir

Portable vacuum and pressure liquid tank apparatus

Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device

Portable water scoop

Fluid handling – With casing – support – protector or static constructional... – Vehicle

Portable well testing apparatus

Fluid handling – With casing – support – protector or static constructional... – With hose storage or retrieval means

Portable winding device for flexible pipe, particularly for cars

Fluid handling – With casing – support – protector or static constructional... – With hose storage or retrieval means

Portable, recoilable hose system

Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve

Ported gate valve

Fluid handling – Processes – Cleaning – repairing – or assembling

Ported slide gate valve with gate motion to break scale...

Fluid handling – Line condition change responsive valves – Direct response valves

Ported-plate, fluid control valve

Fluid handling – Convertible – Unit orientable in a single location between plural positions

Position changeable valve handle assembly

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Position detection for rotary control valves

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Position detection for rotary control valves

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Position detector for clapper of non-return valve

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Position detector, particularly for electrical valve actuators

Fluid handling – Systems – Multi-way valve unit

Position driven hot gas proportional thruster valve

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator

Position feedback attachment

Fluid handling – Systems – Multi-way valve unit

Position feedback pilot valve actuator for a spool control...

Fluid handling – Systems – Multi-way valve unit

Position feedback pilot valve actuator for a spool control...