Drilldown: Patents

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Patents > Granted: Yes & Publication date: April 1910 & Number of claims: None

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Year filed:
1907 (1) · 1908 (2) · 1909 (5) · 1910 (1)
Year granted:
(There are no values for this filter)
Office:
DE (4) · ES (1) · FR (2) · GB (2)
Inventors:
Carl Gimmy (1) · Fernand Scrive (1) · Heinrich Gimmy (1) · Leonardo Torres Quevedo (1) · Louis Constantin (1) · Otto von Krempelhuber (1) · Sam Leonard Walkden (2) · Theodor Schober (1) · W. Rettig (1)
Inventor country:
DE (4) · ES (2) · FR (1) · GB (2)
Applicant person:
None (3) · Fernand Scrive (1) · Leonardo Torres Quevedo (1) · Louis Constantin (1) · O. v. Krempelhuber (1) · Sam Leonard Walkden (2)
Applicant firm:
None (9)
Applicant type:
None (3) · INDIV (6)
Applicant is inventor:
None (1) · Yes (8)
Tech fields:
None (1) · aerodynamics (3) · Airplane (2) · automatic stability (2) · balloon (1) · balloons (1) · Baumwollstoff (1) · braking (1) · car (2) · design (3) · Frame (2) · gas (1) · Gliders (2) · Goldschlägerhaut (1) · helicopter (1) · hydrodynamics (1) · LTA (4) · nacelle (1) · navigation (1) · parachute (1) · pressure (1) · Propellers (2) · propulsion (2) · Stability (2) · Subsystem (3) · whole (1) · wood (1)
Filing date:
1907 (1) · 1908 (2) · 1909 (5) · 1910 (1)
Full specification filed date:
October 8, 1909 (2)
Application number:
None (7) · 11681D (1) · 11706D (1)
Grant date:
January 1910 (1) · February 1910 (1) · April 1910 (3)
Granted: (Click arrow to add another value)
Publication date:
April 1, 1910 (1) · April 7, 1910 (2) · April 13, 1910 (2) · April 20, 1910 (1) · April 28, 1910 (1) · April 29, 1910 (2)
Supplementary to patent:
None (5) · Patent ES-1906-38692 (1) · Patent FR-1907-382794 (1) · Patent FR-1909-407753 (1) · Patent GB-1909-8531 (2)
Related to aircraft:
None (1) · 1 (5) · Yes (3)
Patent agent:
None (6) · Abel & Imray (2) · Ed. Wolf (1)
Assigned to:
None (9)
National tech categories:
None (4) · DE 77h.1 (1) · DE 77h.15 (1) · DE 77h.4 (1) · DE 77h.6 (1) · FR 6.4 (1)
IPCs:
None (4) · CPC B64C1/00 (1) · CPC B64C17/00 (1) · IPC B64B1/58 (1) · IPC B64C1/00 (1) · IPC B64C17/00 (1) · IPC B64C25/62 (1) · IPC B64C27/14 (1) · IPC B64D 17/80 (1)
CPCs:
None (5) · CPC B64B1/58 (1) · CPC B64C17/00 (2) · CPC B64C25/62 (1)
Family year:
None (4) · 1906 (1) · 1909 (3) · 1910 (1)
First filing:
None (4) · No (3) · Yes (2)
Cites these patents:
None (9)
Citations from after 1930:
None (9)
Number of text pages:
None (4) · 1 (2) · 2 (3)
Number of claims:
None (9)
Number of diagram pages:
None (5) · 1 (4)
Number of figures:
None (7) · 1 (2)

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