Drilldown: Patents
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- Publications (24565)
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Patents > Inventor country:
CA
& National tech categories
:
DE 77h
or
GB 4 propel & steer
or
USPC 244/153R
or
USPC 244/90R
& Cites these patents
:
Patent AT-1909-47911
or
Patent GB-1909-25116
or
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Use the filters below to narrow your results.
Showing below up to 7 results in range #1 to #7.