Richard Czygan
Jump to navigation
Jump to search
Richard Czygan was an aero inventor in Hermeskeil, in the Trier-Saarburg district to the west of Rhineland-Palatinate, Germany.[1]
Patents whose inventor or applicant is Richard Czygan
- Patent FR-1894-237821 (English title: compression propeller for air-ships, Supplementary to patent: Patent DE-1893-73799)
- Patent DE-1894-77895 (English title: Propeller for airships, Supplementary to patent: Patent DE-1893-73799, Filing date: 1893-04-17)
- Patent DE-1893-73799 (English title: Propeller for airships, Filing date: 1893-04-18)
- Patent DE-1893-80151 (English title: airship lifted by a rotary propeller, Supplementary to patent: Patent DE-1893-73799, Filing date: 1893-04-18)
- Patent GB-1894-8778 (English title: Improved Propelling Apparatus for Aerostatic Vessels, Supplementary to patent: Patent DE-1893-73799 • Patent DE-1894-77895, Filing date: 1894-05-03)
Publications by or about Richard Czygan
- Czygan, 1894, Drehpropeller für Luftschiffe (Simple title: Rotary propellers for airships, Journal: Fortschritte der Industrie)
