Drilldown: Patents

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Patents > Inventor country : CH or GB or RO & Applicant person: None & Patent agent: None & IPCs : IPC B64C11/00 or None

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Inventors:
None (23) · Heinrich Suter (7) · Thomas Augustus Dring (4) · Adrian Baumann (4) · Ernest Wilson (3) · William Nelson Hutchinson (3) · Thomas Moy (3) · James Grieve Lorrain (3) · Hiram Stevens Maxim (3) · Joseph Simmons (2) · Benjamin O'Neale Stratford (2) · Société Industrielle Suisse (2) · Charles John Evans (2) · William Cochrane (2) · Theodor Haas (2) · Matthew Piers Watt Boulton (2) · Alfred Chiodera (2)
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Tech fields:
None (34) · LTA (25) · propulsion (25) · propeller (18) · Balloon (17) · navigation (17) · frame (14) · stability (8) · electricity (8) · airplane (8) · safety (7) · design (6) · flapping (6) · car (6)
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Showing below up to 117 results in range #1 to #117.

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