Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2093)
- Publications (24552)
- Techtypes (2364)
Patents > Year granted:
1920 - 1929
& National tech categories :
HU V/h or
IT 8
& Number of figures:
2-3
Use the filters below to narrow your results.
None (11) ·
AGO Flugzeugwerke G. m. b. H. (1) ·
Allgemeine Elektricitäts-Gesellschaft (2) ·
Daimler Motoren-Gesellschaft (1) ·
Gothaer Waggonfabrik A. G. (1) ·
Luft Fahrzeug G.m.b.H. (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (1) ·
Luftfahrzeugbau Schütte-Lanz (2) ·
Luftschiffbau Schütte-Lanz (2) ·
Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (2) ·
Österreichische Daimler Motoren A. G. (1) ·
Siemens & Halske Aktiengesellshaft (1) ·
Siemens-Schuckert Werke GmbH (2)
Tech fields:
airplane (15) ·
design (6) ·
Airship (5) ·
aerodynamics (5) ·
construction (5) ·
subsystem (5) ·
Motors (4) ·
Biplane (4) ·
frame (4) ·
parachutes (3) ·
wings (3) ·
military (3) ·
lift (3) ·
propellers (3) ·
LTA (3) ·
HTA (2) ·
cooling (2) ·
stability (2) ·
control (2) ·
monoplane (2)
None (6) ·
Patent 1915-11-05 Käthe Paulus (1) ·
Patent AT-1915-79261 (1) ·
Patent AT-1916-79728 (1) ·
Patent AT-1917-78502 (1) ·
Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (1) ·
Patent DE-1913-11-15 Allgemeine Elektricitäts-Gesellschaft (1) ·
Patent DE-1915-02-16 Hugo Junkers (1) ·
Patent DE-1915-03-20 Kurt Dominik (1) ·
Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (1) ·
Patent DE-1915-08-16 János Windhoff (1) ·
Patent DE-1915-12-21 Siemens-Schuckert Werke GmbH (1) ·
Patent DE-1916-01-11 Siemens-Schuckert Werke GmbH (1) ·
Patent DE-1916-03-18 Luftfahrzeugbau Schütte-Lanz (1) ·
Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) ·
Patent DE-1916-03-30 Luftfahrzeugbau Schütte-Lanz (1) ·
Patent DE-1916-04-18 Jakob Haw (1) ·
Patent DE-1916-05-12 Gothaer Waggonfabrik A. G. (1) ·
Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) ·
Patent DE-1916-05-29 Reinhold Richter (1) ·
Patent DE-1917-02-16 Oscar Gerhardt (1) ·
Patent DE-1917-03-15 (1) ·
Patent DE-1917-05-29-Detlev Zickler (1) ·
Patent HU-1917-76911 (1)
Showing below up to 28 results in range #1 to #28.
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