James Robertson Porter
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James Robertson Porter was an aero inventor and civil engineer who filed patents from 9 Gray's Inn Square, London.[1]
Patents whose inventor or applicant is James Robertson Porter
- Patent GB-1907-4245 (English title: Steam jet for propulsion and direction of aerial machines (summary))
- Patent GB-1908-5193 (English title: Improvements in propellers for use in air or water)
- Patent GB-1917-111374 (Filing date: 1917-01-05)
- Patent GB-1906-27000 (English title: Improvements in Airships and in apparatus for propelling the same, Filing date: 1906-11-27)
- Patent GB-1907-15590 (English title: Apparatus for propelling airships, Filing date: 1907-07-06)
- Patent FR-1907-381457 (Filing date: 1907-09-02)
- Patent GB-1908-13016 (English title: Improvements in and relating to flying machines, Filing date: 1908-06-18)
- Patent GB-1908-21261 (English title: Improvements to airships, Filing date: 1908-10-08)
- Patent GB-1909-5391 (English title: Improvements in Airships, Filing date: 1909-03-05)
- Patent US-1909-1016359 (English title: Airship, Filing date: 1909-10-02)
- Patent GB-1910-6131 (English title: Improvements in Means for the Propulsion of Air and Ordinary Ships, Filing date: 1910-03-11)
- Patent FR-1911-427290 (English title: Propeller, Supplementary to patent: Patent GB-1910-6131, Filing date: 1911-03-09)
- Patent GB-1911-10703 (English title: Improvements in Airships, Supplementary to patent: Patent GB-1908-21261, Filing date: 1911-05-03)
- Patent GB-1912-5966 (Filing date: 1912-03-09)
- Patent GB-1912-15735 (Filing date: 1912-07-05)
- Patent US-1913-1104542 (Filing date: 1913-01-27)
- Patent GB-1913-3263 (Filing date: 1913-02-07)
- Patent GB-1913-5223 (English title: Improvements in the Construction of Aeronautical Machines, Filing date: 1913-03-01)
- Patent GB-1914-975 (English title: Improvements in Aeronautical Machines, Filing date: 1914-01-13)
- Patent BE-1914-265170 (English title: Improvements in the construction of aeronautical machines, Supplementary to patent: Patent GB-1913-5223, Filing date: 1914-02-27)
- Patent FR-1914-468999 (English title: Improvements to construction of aerial machines, Supplementary to patent: Patent GB-1913-5223, Filing date: 1914-02-27)
- Patent GB-1915-2943 (English title: Improvements in and relating to Aeronautical Machines, Filing date: 1915-02-23)
- Patent US-1917-1291126 (English title: Aeronautical machine, Filing date: 1917-06-25)
References
Names | James Robertson Porter; J.R. Porter |
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Birth date | |
Death date | |
Countries | GB |
Locations | London |
Occupations | civil engineer |
Tech areas | Propulsion, Propellers, Design, Marine, LTA |
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