Drilldown: Patents

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Patents > Year granted: 1860 - 1869 & Tech fields : LTA or propulsion or subsystem or None & Application number: None & National tech categories : USPC 416/235 or None & Cites these patents : USPC 244/87 or None & Number of text pages: None

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None (62) · Richard Boyman-Boyman (3) · Matthew Piers Watt Boulton (3) · Joseph Jacob (2) · Richard Archibald Brooman (2) · William Clark (2) · William Edward GEDGE (2) · William Edward NEWTON (2) · Jose Pesaña y Piñol (2)
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Showing below up to 116 results in range #1 to #116.

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