Drilldown: Patents

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Patents > IPCs: None & Family year: 1860 - 1869 & Number of claims: None

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Office:
Inventors:
None (61) · Matthew Piers Watt Boulton (6) · Richard Boyman-Boyman (4) · John Kinnersley Smythies (3) · Victor Coine (2) · James William Butler (2) · Henry William GRYLLS (2) · Joseph Jacob (2) · Gustave-Louis-Marie de Ponton d'Amécourt (2) · Louis-Edouard Gourdan-Fromentel (2) · de Louvrié (2) · Rovère (2) · Huguet (2) · William Edward NEWTON (2) · William Clark (2) · Baron de Rovérié de Cabrières (2) · André Crestadoro (2) · William Edward GEDGE (2)
Inventor country:
Applicant person:
None (172) · Rovère (2) · Huguet (2) · Gustave-Louis-Marie de Ponton d'Amécourt (2) · Louis-Edouard Gourdan-Fromentel (2) · Richard Boyman-Boyman (2) · John Kinnersley Smythies (2) · Baron de Rovérié de Cabrières‎ (2)
Applicant firm:
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Applicant is inventor:
Tech fields:
None (95) · propulsion (22) · LTA (22) · navigation (22) · balloon (21) · marine (9) · Aerial Navigation* (8) · aerial navigation (7) · propeller (7) · dirigible (6) · hybrid (6) · projectile (6) · frame (5) · military (5) · paddle-wheel (5) · windmill (5)
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CPCs:
None (133) · CPC B64C11/006 (23) · CPC B64C11/48 (13) · CPC B64C11/36 (8) · CPC B63H1/12 (7) · CPC F03D1/025 (6) · CPC F42B10/30 (4) · CPC B64C11/346 (4) · CPC B63H1/04 (4) · CPC B64C11/06 (4) · CPC F05B2260/74 (4) · CPC Y02E10/223 (3) · CPC B64C25/60 (3) · CPC B64C11/343 (3) · CPC B64C11/34 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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