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Raymond Tugend
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Unberach, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Bore head
Patent number
8,322,952
Issue date
Dec 4, 2012
E.B.P
Raymond Tugend
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Boring head
Patent number
6,840,719
Issue date
Jan 11, 2005
E.P.B.
Raymond Tugend
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hollow cone device for gripping attachments
Patent number
5,957,639
Issue date
Sep 28, 1999
E.P.B. Emile Pfalzgraf (Societe Anonyme)
Alain Freyermuth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Boring head
Patent number
5,116,194
Issue date
May 26, 1992
E.P.B. Emile Pfalzgraf, S.A.
Emile Pfalzgraf
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Bore Head
Publication number
20080191429
Publication date
Aug 14, 2008
Raymond Tugend
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Boring head
Publication number
20030002939
Publication date
Jan 2, 2003
Raymond Tugend
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC