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Rudolf Bauer
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Erpfting bei Landsberg am Lech, DE
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Patents Grants
last 30 patents
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Patent Grant
Electrical, fan-cooled tool
Patent number
6,866,105
Issue date
Mar 15, 2005
Hilti Aktiengesellschaft
Hans-Jürgen Pfisterer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of controlling and switching for braking an electronically c...
Patent number
6,741,050
Issue date
May 25, 2004
Hilti Aktiengesellschaft
Walter Wissmach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of and an active filter for reducing a residual ripple of a...
Patent number
6,154,090
Issue date
Nov 28, 2000
Hilti Aktiengesellschaft
Walter Wissmach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
Electrical, fan-cooled tool
Publication number
20040124721
Publication date
Jul 1, 2004
Hans-Jurgen Horst Georg Pfisterer
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Application
Method of controlling and switching for braking an electronically c...
Publication number
20030052632
Publication date
Mar 20, 2003
Walter Wissmach
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC