Francis Heron Rogers
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British patent agent Francis Heron Rogers was recorded as being at address Broad Sanctuary Chambers, Westminster, London, S.W.[1]
We have Heron Rogers & Dehn, at the same location.[2]
Patents for which Francis Heron Rogers was the patent agent
- Patent GB-1908-20892 (Inventors: Arthur Robert Hubbard • Auguste Henry, English title: Dirigible balloons)
- Patent GB-1909-22727 (Inventors: Arthur Henry Edwards, English title: Girders or beams used in aircraft)
- Patent GB-1909-8687 (Inventors: Louis Beauclerc Goldman, English title: Improvements in Aerial Machines)
- Patent GB-1910-6388 (Inventors: Emile Losse, English title: Aerial machines)
- Patent GB-1911-14889 (Inventors: Johannes Lotz • Johann Lotz • Adam Lotz • Valentin Lotz, English title: Automatic balancer for flying machines)
- Patent GB-1911-16635 (Inventors: Auguste Philippe, English title: Improvements in connection with Dirigible Balloons)
- Patent GB-1911-4610 (Inventors: Louis Constantin, English title: Improvements in or relating to Vehicles or like Moving Objects, Supplementary to patent: Patent ES-1910-47627)
- Patent GB-1912-2120 (Inventors: Lucien-Joseph-Antonin Albessard, English title: Flying Apparatus with Natural Stability)
- Patent GB-1912-2954 (Inventors: August Schlegelmilch, English title: Dirigible airship)
Patents for which Heron Rogers & Dehn was the patent agent
- Patent GB-1914-21898 (Inventors: Elis Török, English title: Improvements in Dirigible Air Ships, Supplementary to patent: Patent US-1914-1115457)
