Drilldown: Patents

Jump to navigation Jump to search
Patents > Grant date: 1914 & National tech categories: AT 77d & Number of claims: 2-4

Use the filters below to narrow your results.

Year filed:
1911 (1) · 1912 (1) · 1913 (11) · 1914 (1)
Year granted:
(There are no values for this filter)
Office:
AT (14)
Inventors:
None (8) · Albert Hirth‎ (1) · Alexander Blair Thaw (1) · Hans Freiherr von Schleinitz (1) · Josef Bércz (1) · Max Müller (1) · Sergei Tscherwinsky (1)
Inventor country:
AT (6) · DE (6) · RU (1) · US (1)
Inventor location:
None (14)
Applicant person:
None (9) · Albert Hirth‎ (1) · Alexander Blair Thaw (1) · Hans Freiherr von Schleinitz (1) · Josef Bércz (1) · Sergei Tscherwinsky (1)
Applicant firm:
None (7) · AGO Flugzeugwerke G. m. b. H. (1) · Daimler-Motoren-Gesellschaft (1) · Jacob Lohner & Co. (5)
Applicant type:
None (1) · COMPANY (8) · INDIV (5)
Applicant is inventor:
None (2) · Yes (12)
Tech fields:
Aerodynamics (1) · airfoil (1) · Airplane (10) · Airship (1) · Automatic stability (1) · braking (1) · chassis (3) · Construction (3) · control (2) · design (2) · Drachenflieger (1) · Equilibrium (1) · Flapping (1) · frame (2) · fueling (1) · gun (2) · Infrastructure (1) · landing (2) · Lift (1) · LTA (1) · military (2) · piloting (1) · projectile (1) · propeller (2) · Propellers (1) · safety (2) · seaplane (1) · Stability (1) · steering (2) · subsystem (1) · takeoff (1) · Tragfläche (1) · wheels (4) · whole (1) · Wings (2)
Filing date:
1911 (1) · 1912 (1) · 1913 (11) · 1914 (1)
Full specification filed date:
None (14)
Application number:
None (14)
Grant date:
March 1914 (4) · April 1914 (2) · June 1914 (4) · August 1914 (1) · December 1914 (3)
Granted:
Yes (14)
Publication date:
July 1914 (3) · August 1914 (1) · September 1914 (1) · November 1914 (1) · December 1914 (2) · January 1915 (2) · March 1915 (1) · June 1915 (2)
Supplementary to patent:
None (7) · Patent AT-1913-67459 (1) · Patent DE-1911-276469 (1) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1912-09-06 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1912-12-23-Albert Hirth (1) · Patent DE-1912-279343 (1) · Patent DE-1913-290120 (1) · Patent DE-1913-293131 (1) · Patent US-1913-1158333 (1)
Related to aircraft:
1 (9) · Yes (5)
Patent agent:
None (14)
Assigned to:
None (14)
National tech categories: (Click arrow to add another value)
IPCs:
None (11) · IPC B64D17/80 (1) · IPC B64D7/04 (1) · IPC B64D7/06 (1)
CPCs:
None (14)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (9) · Yes (4)
Cites these patents:
None (14)
Citations from after 1930:
None (1)
Number of text pages:
1 (2) · 2 (10) · 3 (1) · 4 (1)
Number of claims:
2 (8) · 3 (4) · 4 (2)
Number of diagram pages:
1 (14)
Number of figures:
1 - 3 (3) · 3 - 4 (2) · 4 - 7 (9)

Showing below up to 14 results in range #1 to #14.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"