Wolfgang Hirschburger

Right angle attachment for power hand tool

Electric-motor rotary power tool having a light source with a self-generating power supply

Detented slide switch mechanism

Tool guard attachment for a rotary hand tool

Top with protective housing for rotating hand tool

Rotierendes Kraftwerkzeug mit Elektromotor und Lichtquelle, die durch eigenen Generator gespeist wird Rotating power tool with an electric motor and light source that is powered by its own generator

A rotary power tool with an electric motor and light source, which is powered by its own generator

Power tool rotating electric motor having a light source with a self-generated electrical service.

Aufsatz mit Schutzgehäuse für drehendes Handwerkzeug Top with protective housing for rotating hand tool

Outil rotatif à moteur électrique avec source de lumière ayant son propre générateur