Patent DE-1910-244354

• Inventor location: Vienna

Patent family descending from Patent DE-1907-196255

• Patent DE-1907-196255 (English title: Turning vane, National tech categories: DE 77h.11)
• Patent GB-1908-4842 (English title: Wheels with rotary vanes suitable for airships, flying apparatus, and the like, Supplementary to patent: Patent DE-1907-196255)
• Patent DE-1910-244354 (English title: Wing surface for paddle-wheel, Supplementary to patent: Patent DE-1907-196255, National tech categories: DE 77h.5)
• Patent GB-1911-6153 (English title: Air Propelling and Supporting Vane Surfaces for Flying Machines, Supplementary to patent: Patent DE-1910-244354 • Patent DE-1907-196255)
• Patent FR-1911-428777 (English title: Sustaining and propulsive surface for apparatus with pivoting wings, Supplementary to patent: Patent DE-1910-244354 • Patent DE-1907-196255, National tech categories: FR 6.4)

Sources

• Verzeichnis der von dem Kaiserlichen Patentamt im Jahre 1912 erteilten Patente (1913), p. 412.
• Original patent document and Bibliographic info at DPMA
• Original patent document and bibliography entry at espacenet

Year filed	1910
Year granted	1912
Office	DE
Patent number	244354
Inventors	Erich von Bernd
Inventor country	AT
Applicant person	Erich von Bernd
Applicant firm
Applicant type	INDIV
Applicant is inventor?	1
Original title	Flügelfläche für Wendeflügelräder
English title	Wing surface for paddle-wheel
Tech fields	propulsion, wing, aerodynamics, paddle-wheel
Filing date	1910-03-11
Full specification filed date
Application number
Grant date
Granted?	1
Publication date	1912-03-08
Supplementary to patent	Patent DE-1907-196255
Related to aircraft?	1
Serial number
Patent agent	Ernst Ruhmer
Assigned to
National tech categories	DE 77h.5
IPCs
CPCs
Family year	1907
First filing?	0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages	2
Number of diagram pages	1
Number of figures	5
Number of claims	3