Drilldown: Patents
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Patents > Year filed:
1911 
& Inventor country :
FR or
GB or
RO
& National tech categories :
FR 6.4 or
GB 4 without buoyant or
USPC 244/80
& CPCs:
CPC B64C2700/6295
& Inventor country :
FR or
GB or
RO
& National tech categories :
FR 6.4 or
GB 4 without buoyant or
USPC 244/80
& CPCs:
CPC B64C2700/6295 Use the filters below to narrow your results.
Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (1) ·
Adolphe-François-Joseph Doutre (1) ·
Alexandre-Louis Gamare (1) ·
Auguste Prud'homme (1) ·
Barouir Hovanes Balassanian (1) ·
François-Alphonse Leray (1) ·
Henri-Marie Coandă (1) ·
Jean-Baptiste-Eugène Gangler (1) ·
Jean-François Arnaud (1) ·
Jean-François Ernoult (1) ·
Joseph Gachet (1) ·
Louis Blériot (2) ·
Louis-Isidore Henry (1) ·
Maurice-Émile Primard (1) ·
Nicolas Santo (1) ·
Pierre Pons (1) ·
Raymond de Montgolfier (1) ·
René Algrin (1) ·
René-Louis Bourgoin (1) ·
William Higley Sayers (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (2) ·
Adolphe-François-Joseph Doutre (1) ·
Alexandre-Louis Gamare (1) ·
Auguste Prud'homme (1) ·
Barouir Hovanes Balassanian (1) ·
François-Alphonse Leray (1) ·
Henri-Marie Coandă (1) ·
Jean-Baptiste-Eugène Gangler (1) ·
Jean-François Arnaud (1) ·
Joseph Gachet (1) ·
Louis Blériot (2) ·
Louis-Isidore Henry (1) ·
Maurice-Émile Primard (1) ·
Nicolas Santo (1) ·
Pierre Pons (1) ·
Raymond de Montgolfier (1) ·
René Algrin (1) ·
René-Louis Bourgoin (1) ·
William Higley Sayers (1)
Applicant firm:
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Tech fields:
Filing date:
Full specification filed date:
Application number:
14034D (1) ·
14310D (1) ·
14681D (1) ·
15166D (1) ·
15849D (1) ·
16544D (1) ·
424734D (1) ·
427047D (1) ·
429561D (1) ·
430234D (1) ·
430992D (1) ·
431428D (1) ·
431838D (1) ·
432053D (1) ·
432335D (1) ·
434281D (1) ·
437405D (1) ·
437787D (1) ·
437988D (1) ·
440174D (1)
Grant date:
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Cites these patents:
Citations from after 1930:
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Showing below up to 21 results in range #1 to #21.
