Inventor
ENGELKING FREDERICK S
4 patents
Patents
4 patentsUS4089439AMay 16, 1978
Apparatus for discharging fibers from between the convolutions of a coiled web
CATERPILLAR TRACTOR CO16 citations78
US4023706AMay 17, 1977
Method of preparing fibrous concrete
CATERPILLAR TRACTOR CO26 citations78
US4045402AAug 30, 1977
Fluoroelastomer-polyacrylate based friction material
CATERPILLAR TRACTOR CO15 citations70
US4051100ASep 27, 1977
Fluoroelastomer-based composite material
CATERPILLAR TRACTOR CO15 citations68