Drilldown: Patents

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Patents > Office: DE & Tech fields: None & National tech categories : USPC 244/3.23 or USPC 244/30 or None

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Year filed:
None (254) · 1892 (1) · 1893 (1) · 1894 (1) · 1900 (1) · 1902 (1) · 1906 (1) · 1907 (2) · 1908 (1) · 1909 (4) · 1910 (3) · 1912 (1) · 1916 (1) · 1918 (1)
Year granted:
None (7) · 1880 - 1889 (6) · 1890 - 1899 (14) · 1900 - 1909 (103) · 1910 - 1919 (140) · 1920 - 1929 (3)
Office: (Click arrow to add another value)
Inventors:
None (84) · RICHTER (8) · Gustav Lilienthal (7) · Otto Lilienthal (4) · A. LILIENTHAL (3) · Heinrich Stueting (3) · STREHLAU (2) · O. SCHMIDT (2) · O. Koch (2) · Emil Lehmann (2) · Rudolf Chillingworth (2) · REDEN (2) · Jacob H Ellehammer (2)
Inventor country:
None (208) · AT (2) · DE (45) · FR (2) · GB (4) · IT (1) · NL (1) · RO (1) · RU (1) · US (8)
Applicant person:
None (186) · HELIX PROPELLER GES M (7) · KAMERA KINOWERKE DRESDEN VEB (3) · Rudolf Wagner (3) · Luft Fahrzeug G.m.b.H. (2) · ZEPPELIN WERK LINDAU (2) · ZEPPELIN LUFTSCHIFFBAU (2) · FRIEDRICH ERNST BENZING (2) · HENSCHEL FLUGZEUG WERKE (2) · Hans Reissner (2) · EISENFUEHR (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · Siemens-Schuckert-Werke G.m.b.H. (2)
Applicant firm:
None (262) · Dornier Metallbauten (9) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Voigtländer & Sohn A.G. (1)
Applicant type:
None (206) · COMPANY (22) · INDIV (29) · UNIV-PRO-GOV (16)
Applicant is inventor:
No (85) · Yes (188)
Tech fields: (Click arrow to add another value)
Filing date:
None (24) · 1800 - 1899 (8) · 1900 - 1999 (240) · 9900 - 9999 (1)
Full specification filed date:
None (273)
Application number:
None (180)
Grant date:
None (163) · 1880 - 1889 (4) · 1890 - 1899 (3) · 1900 - 1909 (8) · 1910 - 1919 (16) · 1920 - 1929 (78) · 1930 - 1939 (1)
Granted:
No (115) · Yes (158)
Publication date:
None (251) · 1880 - 1889 (4) · 1890 - 1899 (11) · 1900 - 1909 (5) · 1910 - 1919 (1) · 1920 - 1929 (1)
Supplementary to patent:
None (267) · DE-1894-80847 (1) · Patent DE-1894-79446 (1) · Patent DE-1908-227242 (1) · Patent DE-1909-247221 (1) · Patent US-1907-865419 (1) · Patent US-1911-1012201 (1)
Related to aircraft:
1 (92) · No (6) · Yes (175)
Patent agent:
None (273)
Assigned to:
None (273)
National tech categories: (Click arrow to add another value)
IPCs:
None (268) · IPC B64B1/58 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (2) · IPC B64C17/04 (1) · IPC B64C23/02 (1) · IPC B64C27/26 (1) · IPC B64C3/42 (1)
CPCs:
None (158) · CPC B64C3/00 (8) · CPC B64C27/00 (5) · CPC B64B1/58 (5) · CPC B64C33/02 (5) · CPC B64C2700/6281 (5) · CPC B64C11/04 (4) · CPC B64B1/00 (4) · CPC B64C9/00 (4) · CPC B64C2700/6233 (4) · CPC B64C35/00 (4) · CPC B64C2700/6235 (4) · CPC B64C11/36 (4)
Family year:
None (3) · 1880 - 1889 (6) · 1890 - 1899 (14) · 1900 - 1909 (110) · 1910 - 1919 (140)
First filing:
None (163) · No (99) · Yes (11)
Cites these patents:
None (273)
Citations from after 1930:
None (273)
Number of text pages:
None (269) · 2 (3) · 4 (1)
Number of claims:
None (269) · 1 (1) · 2 (2) · 11 (1)
Number of diagram pages:
None (269) · 1 (4)
Number of figures:
None (269) · 2 (1) · 3 (1) · 8 (1) · 10 (1)

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