Drilldown: Patents

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Patents > Tech fields: propeller & Application number: None & Related to aircraft : Yes or None & Number of claims: None

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Office:
Inventors:
Harry Martin Middleton (2) · Stewart Cairncross (2) · Antoine-Padoue Filippi (2)
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Full specification filed date:
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Granted:
Related to aircraft: (Click arrow to add another value)
Assigned to:
National tech categories:
None (24) · GB 4 with buoyant (6) · GB 4 propel & steer (3) · FR 6.3 (3) · DE 77 (3) · BE K (2) · DE 77h.6 (2) · FR 5 (2) · FR 6 (2)
First filing:
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Number of text pages:
Number of claims:
Number of diagram pages:
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Showing below up to 64 results in range #1 to #64.

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