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Hubert Burggraf
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Oyten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Vision system
Patent number
8,348,440
Issue date
Jan 8, 2013
Rheinmetall Defence Electronics GmbH
Hubert Burggraf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement of grooves and long waves on rails with a longitudinal...
Patent number
6,556,945
Issue date
Apr 29, 2003
STN Atlas Elektronik GmbH
Hubert Burggraf
B61 - RAILWAYS
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Patent Grant
Apparatus for detecting deformations in pressed members
Patent number
5,155,371
Issue date
Oct 13, 1992
Krupp Atlas Elektronik GmbH
Hubert Burggraf
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Vision system
Publication number
20090253104
Publication date
Oct 8, 2009
Rheinmetall Defence Electronics GmbH
Hubert Burggraf
H04 - ELECTRIC COMMUNICATION TECHNIQUE