Drilldown: Patents

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Patents > Inventor country: AT & Grant date: 1919 & Number of figures: 3-20

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Year filed:
1913 (1) · 1914 (1) · 1915 (4) · 1916 (4) · 1917 (3)
Year granted:
(There are no values for this filter)
Office:
AT (9) · DE (1) · HU (3)
Inventors:
None (10) · Adolf Fischer (1) · Baron Kálmán Pfeiffer (1) · Dr. Wolfgang Pezlederer (1) · Josef Zimmermann (1) · Rudolf Einchort (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (13)
Applicant person:
None (10) · Adolf Fischer (1) · Baron Kálmán Pfeiffer (1) · Dr. Wolfgang Pezlederer (1) · Josef Zimmermann (1) · Rudolf Einchort (1)
Applicant firm:
None (3) · Jacob Lohner & Co. (8) · Österreichische Daimler Motoren A. G. (2)
Applicant type:
COMPANY (9) · INDIV (4)
Applicant is inventor:
None (2) · No (3) · Yes (8)
Tech fields:
aerodynamics (1) · airplane (5) · amerrissage (1) · automatic stability (1) · biplane (3) · bombing (1) · braking (1) · buoyancy (1) · cables (2) · construction (3) · design (2) · engine (2) · frame (2) · HTA (1) · hydroaeroplane (1) · hydrodynamics (1) · hydroplane (1) · landing (1) · marine (1) · military (1) · motor (1) · radiator (1) · safety (2) · stability (1) · subsystem (1) · tension (1) · tension wires (1) · wings (2) · wires (3)
Filing date:
1913 (1) · 1914 (1) · 1915 (4) · 1916 (4) · 1917 (3)
Full specification filed date:
None (13)
Application number:
None (11) · 75555 (1) · 75611 (1)
Grant date:
February 1919 (1) · March 1919 (2) · May 1919 (6) · June 1919 (2) · November 1919 (2)
Granted:
No (1) · Yes (12)
Publication date:
July 1919 (1) · September 1919 (1) · October 1919 (1) · December 1919 (6) · January 1920 (1) · February 1920 (2)
Supplementary to patent:
None (10) · Patent 1915-09-30 Baron Kálmán Pfeiffer (1) · Patent AT-1913-79244 (2) · Patent AT-1916-79245 (1)
Related to aircraft:
None (1) · 1 (5) · Yes (7)
Patent agent:
None (13)
Assigned to:
None (13)
National tech categories:
AT 46b (1) · AT 47a (1) · AT 77d (7) · DE 77h.5 (1) · HU V/h (3)
IPCs:
None (12) · IPC B64C3/00 (1)
CPCs:
None (12) · CPC B64C3/00 (1)
Family year:
None (1) · 1913 (3) · 1914 (1) · 1915 (4) · 1916 (2) · 1917 (2)
First filing:
None (1) · No (5) · Yes (7)
Cites these patents:
None (13)
Citations from after 1930:
None (13)
Number of text pages:
1 (2) · 2 (9) · 3 (2)
Number of claims:
1 (2) · 2 (5) · 3 (2) · 4 (1) · 6 (3)
Number of diagram pages:
1 (12) · 3 (1)
Number of figures:
3 (8) · 4 (2) · 5 (2) · 13 (1)

Showing below up to 13 results in range #1 to #13.

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