Vintage German Diesel Trailer Brake Training Display by Werner Degener new Exhibits very minor sign of

Exhibits very minor sign of wear indicative of use

articulated connecting arm is 19" L from wall mount

A few set screws are missing

and old tape residue around the thermometer mount

became renowned as one of America's earliest manufacturers of adjustable lighting and precision equipment

Vintage German Diesel Trailer Brake Training Display by Werner Degener new Exhibits very minor sign ofc. 1940s; Werner Degener Lehrmittel GmbH Hannover, Germany Educational training display illustrating the operation of a diesel truck and trailer braking system. Mounted within a hardwood framed case, the board presents a detailed arrangement of labeled mechanical, pneumatic, and electrical components used in commercial vehicle braking systems. The display includes a steering wheel and column, brake control lever, motor brake assembly, pneumatic