Drilldown: Patents

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Patents > Office : BE or CA or DE & Inventor country : AH or AU or None & Granted: Yes & First filing : No or None & Number of text pages: None

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Year filed:
None (111) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (18) · 1910 - 1919 (11)
Year granted:
None (12) · 1850 - 1859 (1) · 1880 - 1889 (9) · 1890 - 1899 (11) · 1900 - 1909 (25) · 1910 - 1919 (87) · 1920 - 1929 (1)
Office: (Click arrow to add another value)
Inventors:
None (73) · Otto Lilienthal (6) · G. Montaudon (2) · Gustav Lilienthal (2) · Rudolf Chillingworth (2) · Ernst Georg August Baumgarten (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (74) · HELIX PROPELLER GES M (7) · MERCUR FLUGZEUGBAU (5) · EISENFUEHR (3) · ZEPPELIN WERK LINDAU (2) · G. Montaudon (2) · LUFTFAHRZEUGBAU SCHUETTE LANZ (2) · OTWI WERKE M B H (2)
Applicant firm:
None (134) · Dornier Metallbauten (8) · Dortmunder Brückenbau C. H. Jucho (1) · Gottschalk & Co. A.-G. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Wirth & Co. (1)
Applicant type:
None (88) · COMPANY (24) · INDIV (25) · UNIV-PRO-GOV (9)
Applicant is inventor:
None (3) · No (69) · Yes (74)
Tech fields:
None (107) · propulsion (10) · LTA (8) · Stability (5) · wings (5) · Propellers (4) · Airplane (4) · marine (3) · control (3) · design (3) · navigation (3) · rudder (3) · flapping (3)
Filing date:
None (14) · 1850 - 1859 (1) · 1870 - 1879 (1) · 1880 - 1889 (9) · 1890 - 1899 (5) · 1900 - 1909 (35) · 1910 - 1919 (81)
Full specification filed date:
None (146)
Application number:
None (77)
Grant date:
None (50) · 1850 - 1859 (1) · 1880 - 1889 (9) · 1890 - 1899 (6) · 1900 - 1909 (5) · 1910 - 1919 (14) · 1920 - 1929 (61)
Granted: (Click arrow to add another value)
Publication date:
None (125) · 1880 - 1889 (6) · 1890 - 1899 (9) · 1900 - 1909 (3) · 1910 - 1919 (3)
Supplementary to patent:
None (133) · 8392 (1) · DE-1894-80847 (1) · Patent AT-1900-12660 (1) · Patent AU-1909-15563‎ (1) · Patent BE-1900-151153 (1) · Patent CA-1871-1120 (1) · Patent DE-1893-77916 (1) · Patent FR-1900-299924 (2) · Patent FR-1913-462881 (1) · Patent GB-1910-18683 (1) · Patent US-1907-865419 (1) · Patent US-1915-1130623 (1) · Patent US-1920-1348432 (1)
Related to aircraft:
None (1) · .5 (1) · 1 (87) · No (5) · Yes (52)
Patent agent:
None (139) · Alfred E. Wunderlich (1) · Biebuyck (1) · Duvinage (2) · Elis (1) · Kirkpatrick (1) · Raclot et Cie (1)
Assigned to:
None (146)
National tech categories:
None (121) · 37f.8 (1) · BE K (11) · CA 198/12.01 (1) · CA 244/10 (1) · CA 244/120 (1) · DC37a group 4 (1) · DE 42c.29 (1) · DE 46c.5 (1) · DE 77 (2) · DE 77f.23 (1) · DE 77h (2) · DE 77h.5 (1) · DE 77h.9 (1)
IPCs:
None (143) · IPC B64B1/14 (1) · IPC B64C11/32 (1) · IPC B64C27/08 (1) · IPC B64C39/00 (1) · IPC B64D27/00 (1)
CPCs:
None (57) · CPC B64C2700/6281 (7) · CPC B64B1/00 (5) · CPC B64B1/58 (5) · CPC B64C3/00 (5) · CPC B64C25/62 (5) · CPC B64C35/00 (5) · CPC B64C33/02 (5) · CPC B64C11/04 (4) · CPC B64C27/00 (4) · CPC B64C11/36 (3) · CPC B64F2700/6261 (3) · CPC B64C2700/6233 (3)
Family year:
None (12) · 1880 - 1889 (9) · 1890 - 1899 (10) · 1900 - 1909 (32) · 1910 - 1919 (83)
First filing: (Click arrow to add another value)
Cites these patents:
None (146)
Citations from after 1930:
None (146)
Number of text pages:
None (146)
Number of claims:
None (145) · 16 (1)
Number of diagram pages:
None (146)
Number of figures:
None (146)

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