Drilldown: Patents

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Patents > Inventor country: DE & Applicant person: None & Tech fields : airplane or navigation or propulsion & Patent agent : A. Wunderlich & Cie, Ingénieurs-Conseils or Lavoix et Mosès or None & Assigned to : Western Electric Company or None & Number of figures: None

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Year filed:
None (3) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (7) · 1900 - 1909 (21) · 1910 - 1919 (22)
Year granted:
None (5) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (7) · 1900 - 1909 (14) · 1910 - 1919 (24) · 1920 - 1929 (3)
Office:
AT (1) · BE (2) · CA (1) · CH (1) · DE (26) · DEG (3) · ES (7) · FR (3) · GB (1) · HU (3) · IT (4) · LU (4)
Inventors:
None (14) · August Wendtland (3) · Albert Graff (2) · Richard Wilcke (2)
Inventor country: (Click arrow to add another value)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (40) · Atmos (1) · Atmos-Werkstätten (1) · Borrmann and Kaerting (1) · Daimler Motoren-Gesellschaft (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Hüttner, Walter & Co. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Motorluftschiff Studiengesellschaft m.b.H (5) · Siemens & Halske Aktiengesellshaft (1) · Siemens-Schuckert Werke GmbH (1)
Applicant type:
None (22) · COMPANY (11) · COMPANY + INDIV (1) · INDIV (21) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (11) · No (2) · Yes (43)
Tech fields: (Click arrow to add another value)
Filing date:
None (4) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (7) · 1900 - 1909 (21) · 1910 - 1919 (21)
Full specification filed date:
None (56)
Application number:
None (51) · 142728D (1) · 202942D (1) · 420626D (1) · 49760 (1) · 75504 (1)
Grant date:
None (36) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (9) · 1910 - 1919 (7) · 1920 - 1929 (1)
Granted:
None (3) · No (1) · Yes (52)
Publication date:
None (29) · 1880 - 1889 (1) · 1890 - 1899 (5) · 1900 - 1909 (5) · 1910 - 1919 (13) · 1920 - 1929 (3)
Supplementary to patent:
None (39) · Patent 1907-09-03 Siemens-Schuckert Werke GmbH (1) · Patent 1917-01-19 Siemens & Halske A.-G. (1) · Patent DE-1892-73603 (1) · Patent DE-1895-98580 (1) · Patent DE-1902-140705 (1) · Patent DE-1907-194166 (1) · Patent DE-1907-240268 (1) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · Patent DE-1913-293131 (1) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) · Patent DE-1917-310675 (1) · Patent ES-1911-50435 (2) · Patent FR-1902-324521 (1) · Patent FR-1905-361570 (1) · Patent GB-1894-11941 (1) · Patent GB-1894-7919 (1) · Patent HU-1896-9899 (1) · Patent HU-1908-46110 (1) · Patent HU-1913-67745 (1)
Related to aircraft:
1 (41) · Yes (15)
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories:
None (18) · AT 77d (1) · BE J (1) · BE K (1) · CA 244/6 (1) · CH 115 (1) · DE 42c.41 (1) · DE 42c.6 (1) · DE 46b (1) · DE 77 (7) · DE 77h (3) · DE 77h.15 (4) · DE 77h.2 (1) · DE 77h.3 (1) · DE 77h.5 (2) · DE 77h.6 (2) · FR 6.4 (2) · HU V/h (3) · IT 8 (4) · LU Aérostat (1)
IPCs:
None (43) · IPC B64B1/12 (1) · IPC B64B 1/00 (1) · IPC B64B 1/24 (1) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64B1/62 (1) · IPC B64C1/00 (1) · IPC B64C1/14 (1) · IPC B64C11/00 (2) · IPC B64C11/16 (1) · IPC B64C3/40 (1) · IPC B64D 27/04 (1) · IPC F02B 61/04 L (1) · IPC G01C9/00 (1)
CPCs:
None (42) · CPC B64D27/00 (1) · CPC B64B 1/00 (1) · CPC B64B1/00 (1) · CPC B64B1/12 (2) · CPC B64B1/40 (1) · CPC B64B1/58 (1) · CPC B64B1/62 (1) · CPC B64C1/1407 (1) · CPC B64C1/1423 (1) · CPC B64C11/00 (1) · CPC B64C11/006 (2) · CPC B64C2001/0063 (1) · CPC B64C2700/6281 (1) · CPC B64C33/00 (1) · CPC G01C9/005 (1)
Family year:
None (29) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (5) · 1900 - 1909 (9) · 1910 - 1919 (11)
First filing:
None (36) · No (14) · Yes (6)
Cites these patents:
None (54) · Patent DE-1892-73603 (1) · Patent DE-1893-71903 (1) · Patent DE-1910-236694 (1)
Citations from after 1930:
None (56)
Number of text pages:
None (39) · 1 (5) · 2 (12)
Number of claims:
None (52) · 1 (1) · 2 (2) · 5 (1)
Number of diagram pages:
None (43) · 1 (12) · 2 (1)
Number of figures:
None (56)

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