Drilldown: Patents

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Patents > Grant date: 1911 & CPCs: CPC B64C33/02

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Year filed:
None (1) · 1908 (1) · 1909 (5) · 1910 (22) · 1911 (11)
Year granted:
(There are no values for this filter)
Office:
FR (17) · GB (6) · US (17)
Inventors:
Richard Blum (2) · Erhard Brunsmann (2)
Inventor country:
AT (2) · BE (2) · DE (7) · FR (12) · GB (2) · IT (1) · US (13) · ZA (1)
Applicant person:
None (2) · Richard Blum (2)
Applicant firm:
None (40)
Applicant type:
INDIV (40)
Applicant is inventor:
Yes (40)
Tech fields:
None (17) · airfoil (3) · airplane (4) · car (2) · construction (1) · control (1) · design (2) · dirigible (1) · flapping (9) · frame (10) · helicopter (2) · HTA (2) · human-powered (1) · hybrid (3) · landing (1) · LTA (1) · navigation (5) · ornithopter (9) · ornithopter, flapping (1) · ornithopters (1) · Ornithoptric Aerial Machine (1) · paddle-wheel (1) · propeller (4) · propellers (1) · propulsion (7) · rudder (4) · sail (1) · stability (2) · steering (1) · subsystem (3) · sustentation (1) · takeoff (3) · wheels (5) · whole (1) · wing (1) · wings (3)
Filing date:
1908 (1) · 1909 (5) · 1910 (23) · 1911 (11)
Full specification filed date:
September 12, 1910 (1)
Application number:
Grant date:
January 1911 (8) · February 1911 (2) · March 1911 (4) · May 1911 (5) · June 1911 (3) · July 1911 (3) · August 1911 (5) · September 1911 (4) · October 1911 (1) · November 1911 (2) · December 1911 (3)
Granted:
Yes (40)
Publication date:
March 1911 (3) · April 1911 (1) · May 1911 (1) · July 1911 (3) · September 1911 (1) · November 1911 (2) · December 1911 (1) · March 1912 (1)
Supplementary to patent:
None (27) · GB Nov 29 1909 (1) · Patent BE-1909-10-25 Ferdinand Guillon (1) · Patent DE-1907-196255 (1) · Patent DE-1909-228529 (1) · Patent DE-1909-244441 (1) · Patent DE-1910-09-03 Richard Blum (2) · Patent DE-1910-244354 (1) · Patent FR-1909-420004 (1) · Patent FR-1910-419140 (1) · Patent FR-1910-424569 (1) · Patent FR-1911-429078 (1) · Patent IT-1910-02-12 Ugo Salvotti (1) · Patent US-1910-1161664 (1)
Related to aircraft:
None (1) · -1 (1) · 1 (21) · Yes (17)
Patent agent:
None (13) · A. de Carsalade (2) · B. E. Dunbar Kilburn (1) · B. Singer (1) · Brown & Seward? (1) · C. A. Shaw ? C. A. Snow ? &. Co. (1) · C. A. Snow & Co. (2) · C. Blétry (1) · Dupont et Elluin (2) · F. N. Gilbert (1) · Hippolyte Josse (1) · J. Fayollet (1) · J. G. Lorrain (2) · James Sheehy & Co. (1) · Lefort (1) · Louis Josse (1) · Marks & Clerk (1) · None (2) · Philip M. Justice (1) · Schwab (2) · Victor J. Evans (1) · Woodward & Chandler (1)
Assigned to:
None (40)
National tech categories:
None (9) · FR 6.3 (1) · FR 6.4 (11) · GB 4 propel & steer (2) · GB 4 propelling (2) · GB 4 steering (1) · USPC 244/133 (1) · USPC 244/22 (11) · USPC 244/64 (2) · USPC 244/72 (3)
IPCs:
None (24) · IPC B64C33/02 (1) · IPC B64C33/02 (15)
CPCs: (Click arrow to add another value)
Family year:
1907 (1) · 1908 (2) · 1909 (8) · 1910 (24) · 1911 (5)
First filing:
No (19) · Yes (21)
Cites these patents:
None (40)
Citations from after 1930:
None (3) · 1 (1) · 2 (1)
Number of text pages:
None (12) · 2 - 3 (13) · 3 - 4 (6) · 4 - 20 (9)
Number of claims:
None (14) · 1 - 2 (5) · 2 - 5 (13) · 5 - 30 (8)
Number of diagram pages:
None (14) · 1 - 2 (10) · 2 - 3 (6) · 3 - 6 (10)
Number of figures:
None (16) · 2 - 4 (6) · 4 - 8 (7) · 8 - 9 (3) · 9 - 30 (8)

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