Drilldown: Patents

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Patents > Year granted: 1850 - 1859 & Application number: None & Patent agent: None & First filing: None & Number of diagram pages: None

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None (28) · Hiellard (3) · DELAHAYE (2) · Benjamin O'Neale ALDBOROUGH (Earl of Stratford) (2)
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Showing below up to 77 results in range #1 to #77.

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