Drilldown: Patents

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Patents > CPCs : CPC B64C2700/6212 or CPC F03D3/067 & First filing: Yes

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (79) · 1920 - 1929 (1)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (11) · 1910 - 1919 (66) · 1920 - 1929 (20)
Office:
DE (5) · FR (61) · GB (22) · US (10)
Inventors:
None (3) · August Wendtland (2) · Alexandre Murat (2) · Alfred John Macy (2) · François-Victor Denhaut (2) · Louis-Isidore Henry (2)
Inventor country:
None (11) · AH (1) · AT (3) · BE (3) · CH (2) · CU (1) · DE (6) · DK (1) · DZ (1) · FR (46) · GB (13) · IN (1) · MT (1) · RU (1) · US (9)
Applicant person:
None (3) · Louis-Isidore Henry (2) · Alexandre Murat (2) · Alfred John Macy (2) · François-Victor Denhaut (2)
Applicant firm:
None (95) · Mercur Flugzeugbau (1) · Monoplans Hanriot Cie (1) · Société Lecocq et Rossi (1)
Applicant type:
None (1) · COMPANY (5) · COMPANY + INDIV (1) · INDIV (91)
Applicant is inventor:
No (6) · Yes (92)
Tech fields:
stability (50) · None (27) · airplane (24) · automatic stability (23) · pendulum (12) · Control (10) · equilibrium (7) · balance (6) · propulsion (4) · subsystem (3) · electric (3)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (79) · 1920 - 1929 (1)
Full specification filed date:
None (90) · 1909 (2) · 1910 (3) · 1911 (2) · 1913 (1)
Application number:
None (5)
Grant date:
None (6) · 1880 - 1889 (1) · 1900 - 1909 (10) · 1910 - 1919 (60) · 1920 - 1929 (20) · 2000 - 2009 (1)
Granted:
No (6) · Yes (92)
Publication date:
None (41) · 1904 (1) · 1906 (1) · 1909 (5) · 1910 (6) · 1911 (13) · 1912 (10) · 1913 (8) · 1914 (2) · 1915 (4) · 1919 (2) · 1920 (2) · 1921 (3)
Supplementary to patent:
None (91) · Patent BE-1907-199348 (1) · Patent BE-1910-01-20 (1) · Patent BE-1913-07-23 Assan Dina (1) · Patent FR-1914-476300 (1) · Patent FR-1915-476300.20754 (1) · Patent GB-1911-8326 (1) · Patent US-1912-1041620 (1) · Patent US-1914-1169695 (1)
Related to aircraft:
None (14) · .5 (1) · 1 (58) · Yes (25)
Patent agent:
None (31) · None (6) · Hippolyte Josse (3) · Armengaud jeune (3) · W. P. Thompson & Co. (2) · V. Matray (2) · Schwab (2) · Rigot et Prévost (2) · P. Follin (2) · Matray frères et Cie (2) · L. Chassevent (2) · J. Germain (2) · E. Blétry (2)
Assigned to:
None (98)
National tech categories:
None (35) · DE 77h.15 (1) · DE 77h.5 (3) · FR 12.3 (1) · FR 5.8 (2) · FR 6.3 (1) · FR 6.4 (53) · FR 6.8 (1) · USPC 415/141 (1) · USPC 415/7 (1) · USPC 416/119 (1)
IPCs:
None (21) · IPC B64C17/00 (73) · IPC B64C23/00 (1) · IPC B64D17/00 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (3)
CPCs: (Click arrow to add another value)
Family year:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (17) · 1910 - 1919 (78) · 1920 - 1929 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (97) · Patent GB-1910-12819 (1)
Citations from after 1930:
None (28) · 1 (1) · 5 (1)
Number of text pages:
None (21) · 1 - 2 (5) · 2 - 3 (34) · 3 - 4 (18) · 4 - 8 (20)
Number of claims:
None (22) · 1 - 2 (35) · 2 - 4 (22) · 4 - 20 (19)
Number of diagram pages:
None (21) · 1 - 2 (53) · 2 - 7 (24)
Number of figures:
None (23) · 1 - 2 (6) · 2 - 4 (20) · 4 - 5 (8) · 5 - 8 (20) · 8 - 30 (21)

Showing below up to 98 results in range #1 to #98.

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