Drilldown: Patents

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Patents > Office : DE or RU & Applicant type : COMPANY + INDIV or INDIV or LTA & Number of claims: 2 & Number of figures: 1-3

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Year filed:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (21) · 1910 - 1919 (28) · 1920 - 1929 (1)
Year granted:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (29) · 1920 - 1929 (10)
Office: (Click arrow to add another value)
Inventors:
None (3) · Anton Flettner (2) · Hellmuth Hirth (2) · Jakob Haw (2) · Christian Lorenzen (2) · Louis Blériot (2)
Inventor country:
DE (40) · FR (9) · GB (2) · HU (1) · Poland (1) · Prussia (1) · RU (2)
Applicant person:
None (14) · Louis Blériot (2) · Jakob Haw (2) · Friedrich Adolf Richter (2) · Anton Flettner (2)
Applicant firm:
None (50) · AGO Flugzeugwerke G. m. b. H. (1) · Deutsche Flugzeugwerke GmbH (1) · F. Ad. Richter et Cie. (1) · Luft Verkehrs GmbH (1)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
None (1) · Yes (53)
Tech fields:
airplane (11) · None (10) · propeller (9) · LTA (7) · propulsion (5) · design (5) · subsystem (5) · frame (4) · hydroaeroplane (4) · instrument (3) · Wings (3) · material (3) · storage (3) · control (3) · Aerodynamics (3) · takeoff (3)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (22) · 1910 - 1919 (28) · 1920 - 1929 (1)
Full specification filed date:
None (54)
Application number:
None (45) · 203534D (1) · 245740D (1) · 320732D (1) · 330013D (1) · 332540D (1) · 335054D (1) · F0043767 (1) · F0043863 (1) · H0075474 (1)
Grant date:
None (24) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (6) · 1910 - 1919 (14) · 1920 - 1929 (7)
Granted:
Yes (54)
Publication date:
None (20) · 1880 - 1889 (1) · 1900 - 1909 (4) · 1910 - 1919 (18) · 1920 - 1929 (11)
Supplementary to patent:
None (42) · Patent BE-1912-02-27 Caudron (1) · Patent DE-1908-227242 (1) · Patent DE-1909-235760 (1) · Patent DE-1913-307561 (1) · Patent DE-1917-305040 (1) · Patent DE-1917-310170 (1) · Patent DE-1917-323641 (1) · Patent DE-1918-388537 (1) · Patent DE-1918-389277 (1) · Patent DE-290121 (1) · Patent FR-1908-405961 (1) · Patent FR-1909-399435 (1) · Patent FR-1910-417880 (1) · Patent FR-1912-455471 (1)
Related to aircraft:
0 (2) · 1 (37) · No (1) · Yes (14)
Patent agent:
None (50) · B. Wassermann (1) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (1) · C. Gronert, W. Zimmermann u. R. Heering (1) · R. Scherp. u. Dr K. Michaëlis (1)
Assigned to:
None (54)
National tech categories:
None (2) · DE 13 (1) · DE 37f.1 (1) · DE 37f.8 (1) · DE 62b.15 (1) · DE 77 (1) · DE 77f.23 (2) · DE 77h (5) · DE 77h.10 (1) · DE 77h.11 (1) · DE 77h.12 (1) · DE 77h.14 (1) · DE 77h.15 (2) · DE 77h.2 (2) · DE 77h.3 (1) · DE 77h.4 (4) · DE 77h.5 (9) · DE 77h.6 (10) · DE 77h.9 (8)
IPCs:
None (14) · IPC B64C35/00 (4) · IPC B64C11/00 (3) · IPC B64C25/00 (2) · IPC B64C13/00 (2) · IPC B64C3/00 (2) · IPC B64B1/00 (2)
CPCs:
None (10) · CPC B64C35/00 (4) · CPC B64C13/00 (3) · CPC B64B1/58 (2) · CPC B64C3/00 (2) · CPC B64C11/20 (2) · CPC B64C11/00 (2) · CPC B64C25/62 (2) · CPC B64B1/00 (2)
Family year:
None (10) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (20) · 1910 - 1919 (20) · 1920 - 1929 (1)
First filing:
None (7) · No (13) · Yes (34)
Cites these patents:
None (54)
Citations from after 1930:
None (54)
Number of text pages:
1 (15) · 2 (37) · 3 (1) · 22 (1)
Number of claims:
2 (54)
Number of diagram pages:
1 (53) · 2 (1)
Number of figures:
1 (12) · 2 (21) · 3 (21)

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