Drilldown: Patents

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Patents > Inventor country : ES or GB & Applicant firm : Société anonyme Astra AB or None & Tech fields : :LTA or LTA or balloon & Related to aircraft : Yes or flapping or marine

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Inventors:
Leonardo Torres Quevedo (8) · Francis Alexander Barton (5) · Louis Brennan (4) · George Sutherland Dodman (4) · Hidalgo Moya (3) · Robert Cooke Sayer (3) · Francis Edward Baron (2) · Mabel Baron (2) · Joseph Simmons (2) · Thomas Rutherford Macmechen (2) · Arthur James Roberts (2) · William Nelson Hutchinson (2)
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Applicant person:
None (20) · Leonardo Torres Quevedo (8) · Francis Alexander Barton (5) · Louis Brennan (4) · George Sutherland Dodman (4) · Robert Cooke Sayer (3) · Thomas Rutherford Macmechen (2) · Arthur James Roberts (2) · Hidalgo Moya (2) · Mabel Baron (2) · Francis Edward Baron (2)
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Application number:
None (35)
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Related to aircraft: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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Showing below up to 102 results in range #1 to #102.

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