Drilldown: Patents

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Patents > Office: DE & National tech categories: DE 77 & Number of claims: 1

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Ernst Georg August Baumgarten (3) · Frederick William Brearey (2) · Federico Capone (2) · Carl Friedrich Billwiller (2)
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None (14) · Ernst Georg August Baumgarten (3) · Federico Capone (2) · Carl Friedrich Billwiller (2) · Frederick William Brearey (2)
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Showing below up to 62 results in range #1 to #62.

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