Patent DE-1894-76727

• Inventor location: Schönberg bei Berlin

Patents which are supplementary to this one

• Patent LU-1894-1987 (English title: Metal bands used in propellers of aerostats and vessels, in turbines, air motors, etc., Filing date: 1894-03-05)
• Patent IT-1894-Ganswindt (English title: metallic band plates serving as support and reinforcement in aerial balloons, in the propellers of ships and air-ships, in turbines, in wind motors, etc., Filing date: 1894-02-15)
• Patent FR-1894-235440 (English title: metallic band plates serving as support and reinforcement in aerial balloons, in the propellers of ships and air-ships, in turbines, in wind motors, etc.)
• Patent US-1894-526700 (English title: Propeller for aerial vehicles, Filing date: 1894-02-03)

Sources

• Zeitschrift für Luftschiffahrt und Physik der Atmosphäre vol. 13 (1894), p. 304
• Original patent document and Bibliographic info at DPMA
• Original patent document and bibliography entry at espacenet

Year filed	1891
Year granted	1894
Office	DE
Patent number	76727
Inventors	Hermann Ganswindt
Inventor country	DE
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Applicant type	INDIV
Applicant is inventor?	1
Original title	Flache Metallbänder als Trag- und Versteifungsmittel bei Luftschiffs- und Schiffspropellern, Turbinen, Windmotoren und dergl.
English title	Metal-band surfaces as reinforcement for airship and naval propellers, turbines, wind motors, and the like
Tech fields	propeller, marine, metal
Filing date	1891-12-24
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Granted?	1
Publication date	1894-08-18
Supplementary to patent
Related to aircraft?	1
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National tech categories	DE 77
IPCs	IPC B64C3/00
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Citations from after 1930
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Number of text pages	1
Number of diagram pages	1
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