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WALTER ACKERET
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SEUZACH, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Pawl lock with closure clamp screw
Patent number
8,870,127
Issue date
Oct 28, 2014
Siemens Schweiz AG
Walter Ackeret
B61 - RAILWAYS
Information
Patent Grant
Pawl lock with closure clamp screw
Patent number
8,708,287
Issue date
Apr 29, 2014
Siemens Schweiz AG
Walter Ackeret
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
PAWL LOCK WITH CLOSURE CLAMP SCREW
Publication number
20120181393
Publication date
Jul 19, 2012
SIEMENS SCHWEIZ AG
WALTER ACKERET
B61 - RAILWAYS
Information
Patent Application
PAWL LOCK WITH CLOSURE CLAMP SCREW
Publication number
20120181394
Publication date
Jul 19, 2012
SIEMENS SCHWEIZ AG
WALTER ACKERET
B61 - RAILWAYS