Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : DE or HU & Family year: 1918

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Year filed:
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Year granted:
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Office: (Click arrow to add another value)
Inventors:
None (42) · Gustav Lilienthal (2) · Hellmuth Hirth (1) · Henrik Bier (1) · Michel Schleiffer (1) · RICHTER (1) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3)
Inventor country:
None (31) · DE (18) · FR (1) · HU (1)
Applicant person:
None (16) · AROP GES LADISCH SEIDEL (1) · ARTHUR BREHM (1) · BERLINER METALL (1) · BURKHARD HANS (1) · EISENFUEHR (2) · ERICH KIFFNER (1) · Erwin Wesnigk (1) · ESSER FRITZ (1) · Friedrich Adolf Richter (1) · FRIEDRICH HARTH (1) · FRITZ POHLENZ (1) · GEORGE ALBERT Fischer (1) · HANS GRUEBBEL (1) · Hans Reissner (1) · HELIX PROPELLER GES M (4) · Hellmuth Hirth (1) · Henrik Bier (1) · HENSCHEL FLUGZEUG WERKE (1) · Hermann MENZ (1) · Konrad R Ritter (1) · Luft Fahrzeug G.m.b.H. (2) · Michel Schleiffer (1) · Paul WALTER GEHLER (1) · PETER KAHL (1) · ROSSKOTHEN FERDINAND (1) · Rudolf Wagner (1) · WILHELM EISENFUEHR (1) · ZEPPELIN LUFTSCHIFFBAU (2) · ZEPPELINWERK LINDAU (1)
Applicant firm:
None (38) · Dornier Metallbauten (5) · F. Ad. Richter et Cie. (1) · Hofmannsche Luftfederung G.m.b.H. (1) · Luftschiffbau Schütte-Lanz (1) · Luftschiffbau Zeppelin G. m. b. H. (1) · Rumpler-Werke A.-G. in Berlin-Johannisthal (4)
Applicant type:
None (16) · COMPANY (15) · INDIV (9) · UNIV-PRO-GOV (11)
Applicant is inventor:
None (1) · No (39) · Yes (11)
Tech fields:
None (41) · aerodynamics (1) · airplane (3) · biplane (1) · Chassis (1) · construction (4) · Control (1) · design (2) · frame (4) · fuselage (1) · hydrodynamics (1) · lift (1) · metal (1) · metallurgy (1) · monoplane (1) · motors (3) · Navigation (1) · propeller (1) · propellers (1) · propulsion (1) · Safety (1) · Subsystem (2) · Suspension (1) · valve (1) · wings (1)
Filing date:
January 1918 (2) · February 1918 (5) · March 1918 (10) · April 1918 (6) · May 1918 (2) · June 1918 (8) · July 1918 (2) · August 1918 (4) · September 1918 (3) · October 1918 (5) · December 1918 (2)
Full specification filed date:
None (51)
Application number:
None (6)
Grant date:
None (4) · 1918 (5) · 1919 (2) · 1920 (16) · 1921 (7) · 1922 (5) · 1923 (5) · 1924 (5) · 1925 (1) · 1927 (1)
Granted:
No (3) · Yes (48)
Publication date:
None (43) · 1919 (1) · 1920 (4) · 1922 (2) · 1925 (1)
Supplementary to patent:
None (50) · Patent AT 1918-03-12 (1) · Patent AT-1918-03-29 (1)
Related to aircraft:
0 (1) · 1 (38) · Yes (12)
Patent agent:
None (51)
Assigned to:
None (51)
National tech categories:
None (42) · DE 77f.23 (1) · DE 77h.5 (5) · DE 77h.6 (1) · DE 77h.9 (2)
IPCs:
None (40) · IPC A63H 33/04 (1) · IPC B60B3/00 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (1) · IPC B64C11/24 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (2) · IPC B64C39/04 (1) · IPC B64D27/00 (1) · IPC CPC B64C13/00 (1)
CPCs:
CPC B64C25/62 (4) · CPC B64C3/00 (4) · CPC B64C13/00 (3) · CPC B64C11/04 (3) · None (3) · CPC B64C2700/6259 (2) · CPC B64B1/58 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6235 (2) · CPC B64C1/12 (2) · CPC B64C11/36 (2) · CPC B64C9/00 (2) · CPC B64C11/346 (2)
Family year:
(There are no values for this filter)
First filing:
None (6) · No (43) · Yes (2)
Cites these patents:
None (51)
Citations from after 1930:
None (51)
Number of text pages:
None (40) · 1 (1) · 2 (6) · 3 (4)
Number of claims:
None (40) · 1 - 2 (1) · 2 - 6 (10)
Number of diagram pages:
None (40) · 1 (10) · 2 (1)
Number of figures:
None (40) · 1 - 2 (1) · 2 - 8 (10)

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