US Patent Issued to GUSTAV KLAUKE on Feb. 24 for "Working device having a hydraulic cylinder and manual working device such as a pliers or a press" (German Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,763, issued on Feb. 24, was assigned to GUSTAV KLAUKE GMBH (Germany).

"Working device having a hydraulic cylinder and manual working device such as a pliers or a press" was invented by Egbert Frenken (Heinsberg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydraulically actuated working device having a hydraulic cylinder, a hydraulic piston that can be displaced in the hydraulic cylinder, a drive unit part which has a motor and a pump, and a hydraulic line leading to the hydraulic cylinder. The drive unit part is designed in an electrically insulating manner, to provide an electrically insulating separating layer, which passes through th...