Inventor

KRIEGER KARL

DE25 patents

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

KRIEGER KARL

HEMSCHEIDT MASCHF HERMANN

Pressure-limiting hydraulic valve

Pressure-limiting valve

Change-over valve for hydraulic walking mine-roof supports

Prop control valve

Hydraulically-controlled non-return valve

Mine-roof support control mechanism

Arrangement for controlling an electro-hydraulic valve

Double-plate control device

Control device

Hydraulic controller

Pressure-control valve

Hydraulic valve control apparatus

3-Port, 2-position directional control valve

Multiple valve control device

Mine-roof support control means

Piston stroke digital determination means

DYSTAR TEXTILFARBEN GMBH & CO

Dye mixtures of fiber-reactive azo dyes and their use

Dye mixture, process for it&#39;s preparation and use thereof

Dye mixtures comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof

HOECHST AG

Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material

Mixtures fiber-reactive dyes and use thereof for dyeing fiber

REXROTH MANNESMANN GMBH

Means for pressure and quantity control of the hydraulic drives of an injection moulding machine

GMBH AND CO MASCHF

Hydraulic jack control device

REINELT WERNER

Method and system for the production of electrical energy by means of a pressure medium

HERMANN HENSCHEIDT MASCHINENFA

Hydraulic valve actuating device

Dye mixture, process for it's preparation and use thereof