Inventor
BECKMANN KLAUS
DE12 patents
⚠️ This page may combine multiple inventors who share the name “BECKMANN KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEWERK EISENHUETTE WESTFALIA
11 patentsUS4589701AMay 20, 1986
Cutting machine
GEWERK EISENHUETTE WESTFALIA26 citations92
US4465406AAug 14, 1984
Mine roof support unit
GEWERK EISENHUETTE WESTFALIA9 citations72
US4111489ASep 5, 1978
Stacked mineral mining plows independently driven or coupled
GEWERK EISENHUETTE WESTFALIA7 citations72
US4443135AApr 17, 1984
Control apparatus
GEWERK EISENHUETTE WESTFALIA2 citations62
US4375904AMar 8, 1983
Longwall mineral winning machine with adjustable cutting jet
GEWERK EISENHUETTE WESTFALIA5 citations62
US4360102ANov 23, 1982
Conveying apparatus for use in mineral mining
GEWERK EISENHUETTE WESTFALIA3 citations61
US4251110AFeb 17, 1981
Mineral mining installation
GEWERK EISENHUETTE WESTFALIA3 citations61
US4200338AApr 29, 1980
Mineral mining installation
GEWERK EISENHUETTE WESTFALIA4 citations61
US4186969AFeb 5, 1980
Apparatus for controlling the position of a mining machine
GEWERK EISENHUETTE WESTFALIA4 citations61
US4185874AJan 29, 1980
Longwall installation with carrier for water and electric supply and propulsion rock
GEWERK EISENHUETTE WESTFALIA3 citations61
US4029361AJun 14, 1977
Longwall mining roof support for double deck machines
GEWERK EISENHUETTE WESTFALIA6 citations60