Inventor

BAUMANN OTTO

26 patents

⚠️ This page may combine multiple inventors who share the name “BAUMANN OTTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAUMANN OTTO

BOSCH GMBH ROBERT

Automatically locking chuck for drill or the like

Hand drill, in particular hammer drill

Drill or chisel hammer

Machine tool with a chamber for lubricating agent and a pressure equalization device for said chamber

Hand power tool

Tool holder

Drilling tool

Tool mounting for a hand machine tool

Dust filter device

Hand-held power tool with a replaceable tool fitting

Electric hand tool

Electric machine and manual machine tool comprising the same

Electric hand power tool

Machine tool with a chamber for lubricant agent and a pressure equalization device for said chamber

Striking mechanism for a handheld power tool

Fitting device for a machine tool with a tool holder, and a tool holder

Arrangement for producing grooves

Electric motor with a housing for at least two carbon brushes

BAUMANN OTTO

System with a hand-held power tool

Hand-held power tool, particularly a rotary and/or chisel hammer, having a vibration absorbing unit

Hand-held power tool for percussively driven tool attachments

Hand-held power tool for percussively driven tool attachments

Hand-held power tool

DAUSINGER FRIEDRICH

Method of embedding hard cutting particles in a surface of a cutting edge of cutting tools, particularly saw blades, drills and the like

KRIEDEL JOERG

Hand-held tool with a counter-vibration device

SIEBER KURT

Hand-held power tool