Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Letters (683)
- Organizations (969)
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Year filed:
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None (4) ·
AH (2) ·
AT (5) ·
BE (1) ·
BR (1) ·
CH (3) ·
DE (72) ·
FR (12) ·
Galicia (1) ·
GB (1) ·
HR (1) ·
HU (28) ·
IT (4) ·
Monaco (1) ·
Poland (2) ·
Prussia (1) ·
RO (2) ·
US (5)
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None (100) ·
A.-G. Eisenindustrie und Bruckenbau vorm. John Caspar Harkort (1) ·
AGO Flugzeugwerke G. m. b. H. (1) ·
Aktiengesellschaft Metzeler & Co. (1) ·
Allgemeine Elektricitäts-Gesellschaft (2) ·
Arthur Müller Land- und Industriebauten A.-G. (1) ·
Daimler Motoren-Gesellschaft (1) ·
DE (1) ·
Deutsche Luftschiffhallen-Bau-Gesellschaft “System Ermus” m. b. H. (1) ·
Dr. Erich F. Huth G. m. b. H. (1) ·
Gothaer Waggonfabrik A. G. (2) ·
Hofmannsche Luftfederung G.m.b.H. (1) ·
Jacob Lohner & Co. (1) ·
Luft Fahrzeug G.m.b.H. (4) ·
Luft-Fahrzeug-Gesellschaft M. B. H. (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (4) ·
Luftschiffantrieb-Gesellschaft m. b. H. (2) ·
Luftschiffbau Schütte-Lanz (8) ·
Magyar Benoid Gáz R.-T. (1) ·
Motorluftschiff Studiengesellschaft m.b.H (2) ·
Siemens és Halske Részvénytársaság (1) ·
Siemens-Schuckert Werke GmbH (1)
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Tech fields:
Airplane (48) ·
Design (30) ·
airship (29) ·
Propellers (28) ·
construction (25) ·
LTA (23) ·
frame (21) ·
propulsion (19) ·
subsystem (18) ·
Wings (13) ·
whole (12) ·
Aerodynamics (9) ·
stability (8) ·
Dirigibles (7) ·
chassis (6) ·
electricity (6) ·
hangars (6) ·
motors (6) ·
biplane (6) ·
infrastructure (6)
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Showing below up to 138 results in range #1 to #138.
