Device for monitoring the operation of large gas engines
DE434707C
Device for operational monitoring, especially of large gas engines
DE427191C
Control for four-stroke gas engines
DE420603C
Support bearing arrangement for piston rods in large gas engines
DE417665C
Device for transporting the rolled material in strip iron mills onto the cooling bed
DE395314C
Control for four-stroke gas engines
DE409366C
Two-stroke internal combustion engine with purge air pump
DE382872C
Automatic switch-off device for the ventilation pump in centrifugal pumps
DE383397C
Device for the automatic venting of centrifugal pumps with a cooling water jacket for cooling back the cooling water of the drive motor
DE383422C
Water-cooled bearing shells for large gas engine frames divided in the bearings
DE416418C
Double-acting four-stroke large gas engine with axially arranged scavenging pump
DE362811C
Pistons for single-acting internal combustion engines with a cylindrical piston ring body consisting of a metal that conducts heat well and a protective cap in the piston crown that is not very sensitive to high temperatures and whose outer part can expand freely
DE406642C
Locking device on automatic venting of centrifugal pumps
DE417533C
Device for improving the cooling of cylinders of internal combustion engines with double-acting cylinders
DE405007C
Device for piling up rolled material
DE444722C
Procedure for operating double-acting four-stroke gas engines
