Drilldown: Patents

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Patents > Office : BE or CA & Tech fields : propeller or rudder

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Year filed:
None (4) · 1880 - 1889 (4) · 1890 - 1899 (2) · 1900 - 1909 (14) · 1910 - 1919 (26)
Year granted:
None (18) · 1880 - 1889 (4) · 1890 - 1899 (3) · 1900 - 1909 (8) · 1910 - 1919 (16) · 1920 - 1929 (1)
Office: (Click arrow to add another value)
Inventors:
Eugene F. Falconnet (2) · Anthony O'Brate (2) · Joseph de Pierpont de Burnot (2) · de Burbure (2) · E. Amichaud (2)
Inventor country:
None (3) · AU (1) · BE (9) · CA (4) · DE (1) · FR (12) · GB (3) · IT (1) · US (16)
Applicant person:
None (11) · de Burbure (2) · Joseph de Pierpont de Burnot (2) · Eugene F. Falconnet (2) · E. Amichaud (2)
Applicant firm:
None (49) · Société anonyme Astra (1)
Applicant type:
None (2) · COMPANY+INDIV (1) · INDIV (47)
Applicant is inventor:
None (1) · Yes (49)
Tech fields: (Click arrow to add another value)
Filing date:
None (7) · 100 - 199 (1) · 1800 - 1899 (5) · 1900 - 1999 (37)
Full specification filed date:
None (50)
Application number:
None (45) · 115382D (1) · 122630D (1) · 151395D (1) · 79019D (1) · 98826D (1)
Grant date:
None (20) · 1880 - 1889 (4) · 1890 - 1899 (3) · 1900 - 1909 (8) · 1910 - 1919 (14) · 1920 - 1929 (1)
Granted:
None (1) · Yes (49)
Publication date:
None (47) · 1911 (1) · 1913 (1) · 1915 (1)
Supplementary to patent:
None (29) · Patent AU-1909-15563‎ (1) · Patent BE-1906-192206 (1) · Patent BE-1912-250417 (1) · Patent BE-1913-259683 (2) · Patent FR-1885-168266 (1) · Patent FR-1898-03-21 Louis-Étienne Roze (1) · Patent FR-1906-363017 (1) · Patent FR-1909-397651 (1) · Patent FR-1910-420958 (1) · Patent FR-1911-436934 (1) · Patent GB-1901-20016 (1) · Patent GB-1909-8531 (1) · Patent GB-1910-6051 (1) · Patent US-1880-224510 (1) · Patent US-1892-502168 (1) · Patent US-1899-666266 (1) · Patent US-1907-866673 (1) · Patent US-1907-890215 (1) · Patent US-1910-993987 (1) · Patent US-1911-1003530 (1) · Patent US-1920-1348432 (1)
Related to aircraft:
None (2) · -1 (1) · 1 (34) · Yes (13)
Patent agent:
None (35) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · Biebuyck (1) · Blebuyck (1) · Edson Bros. (1) · Gernaert (2) · Kirkpatrick (1) · Marion & Marion (1) · Raclot (2) · Raclot et Cie (1) · Rüttiger (1) · Van der Haeghen (1) · Williamson & Merchant (1)
Assigned to:
None (50)
National tech categories:
None (6) · BE K (22) · CA 115/27 (1) · CA 115/32 (1) · CA 244/12 (2) · CA 244/120 (1) · CA 244/13 (1) · CA 244/21 (1) · CA 244/24 (4) · CA 244/25 (1) · CA 244/26 (2) · CA 244/29 (2) · CA 244/4 (2) · CA 244/5 (1) · CA 244/6 (1) · CA 244/8 (2)
IPCs:
None (50)
CPCs:
None (49) · CPC B64B1/00 (1)
Family year:
None (16) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (8) · 1910 - 1919 (17)
First filing:
None (21) · No (17) · Yes (12)
Cites these patents:
None (50)
Citations from after 1930:
None (2)
Number of text pages:
None (31) · 5 - 8 (3) · 8 - 10 (4) · 10 - 18 (6) · 18 - 50 (6)
Number of claims:
None (29) · 1 - 5 (3) · 5 - 8 (6) · 8 - 30 (7) · 30 - 90 (5)
Number of diagram pages:
None (32) · 1 - 3 (8) · 3 - 4 (2) · 4 - 7 (8)
Number of figures:
None (32) · 1 - 3 (2) · 3 - 6 (5) · 6 - 9 (5) · 9 - 30 (6)

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