Inventor

KERGER LEON

LU21 patents

⚠️ This page may combine multiple inventors who share the name “KERGER LEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KERGER LEON

LUXEMBOURG PATENT CO

Tap for compressed or liquefied gases

Safety valve for a compressed-gas tank

Automatic shut-off device for a valve for compressed or liquefied gases

Device for closing a non-refillable bottle, and adaptors for filling and draining through such a device

Device for filling and emptying a gas bottle

Gas tap

Operating trigger assembly for a spray for fluid products

Safety valve for pressurized fluid tanks

TORRENT TRADING LTD

Valve for a tap of a compressed or liquified gas cylinder, and tap provided with such a valve

Visual position indicator for valves with linear moving valve stem

Valve for a tap of a gas cylinder and tap having such a valve

Automatic shut-off device for a valve for compressed or liquefied gases

Tap

Valve

CEODEUX SA

Tap for compressed or liquefied gas

Valve for cylinders of compressed or liquefied gas

Control station for pressurized gases

Valve arrangement with a residual-pressure valve for the filling and emptying of a gas holder

Diaphragm valve

(unassigned)

Visual position indicator for valves with linear moving valve stem

LUXEMBOURG PATENT COMPANY

Gas tap