Drilldown: Patents

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Patents > Office: Other & Inventor country: HU & Publication date: 1918

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Béla Strifler (1) · Ferenc Urban (1) · Heinrich Bier (3) · István Sváró (1) · Josef Cejnek (1) · József Györffy (1) · Károly Konta (1) · Lajos Vigh (1) · Zsigmond Kalisch (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (7) · Budapest (2)
Applicant person:
Béla Strifler (1) · Ferenc Urban (1) · Heinrich Bier (3) · István Sváró (1) · Josef Cejnek (1) · József Györffy (1) · Károly Konta (1) · Lajos Vigh (1) · Zsigmond Kalisch (1)
Applicant firm:
None (9)
Applicant type:
INDIV (9)
Applicant is inventor:
Yes (9)
Tech fields:
aerodynamics (2) · airplane (4) · Airship (1) · automatic stability (1) · biplane (2) · Bomb (1) · Bombing (1) · Construction (1) · design (1) · flapping (1) · Frame (1) · fueling (1) · Hangars (1) · human-powered (1) · Infrastructure (1) · Military (3) · monoplane (1) · projectile (2) · stability (1) · texture (1) · wings (2)
Filing date:
June 1915 (1) · July 1916 (2) · September 1916 (1) · October 1916 (1) · November 1916 (1) · December 1916 (1) · January 1917 (1) · May 1917 (1)
Full specification filed date:
None (9)
Application number:
None (7) · 71851 (1) · 71939 (1)
Grant date:
February 1917 (1) · May 1917 (2) · January 1918 (2) · March 1918 (3) · April 1918 (1)
Granted:
Yes (9)
Publication date:
March 1918 (1) · April 1918 (3) · June 1918 (3) · October 1918 (1) · December 1918 (1)
Supplementary to patent:
None (9)
Related to aircraft:
0.5 (1) · 1 (3) · Yes (5)
Patent agent:
None (9)
Assigned to:
None (9)
National tech categories:
AT 47f (1) · AT 72b (1) · AT 77d (1) · HU V/h (6)
IPCs:
None (9)
CPCs:
None (9)
Family year:
(There are no values for this filter)
First filing:
None (4) · No (1) · Yes (4)
Cites these patents:
None (9)
Citations from after 1930:
None (9)
Number of text pages:
None (2) · 2 (5) · 3 (2)
Number of claims:
None (2) · 1 (2) · 2 (1) · 3 (2) · 4 (1) · 6 (1)
Number of diagram pages:
None (3) · 1 (6)
Number of figures:
None (3) · 1 (2) · 4 (2) · 5 (1) · 15 (1)

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