Thread: Introduction
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Old 03-25-09 | 07:13 PM
  #7  
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Alfster
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Joined: Oct 2005
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From: in the Northern Tundra

Bikes: 2005 Trek 6700 disc 2007 Orbea Onix 2009 Raleigh One Way

Here's a few interesting early patents from Werlich.

http://www.google.ca/patents?id=dIxT...ult#PPA1929,M1

http://www.google.ca/patents?id=tbVM...ntario#PPA3,M1

http://www.google.ca/patents?id=FSBv...ntario#PPA4,M1
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