Drilldown: Patents

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Patents > Office: HU & Grant date: 1919 & Number of diagram pages: 1

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Year filed:
1913 (1) · 1914 (2) · 1915 (4) · 1916 (6) · 1917 (13)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (15) · Baron Kálmán Pfeiffer (1) · Dr. Miksa Breslauer (1) · Franz Schneider (1) · Hans Windhoff (1) · Henrik Bier (1) · Jakob Haw (1) · Karl Otto Landgrebe (1) · László Rácz (1) · Oszkár Asbóth (1) · Reinhold Richter (2)
Inventor country:
AT (1) · DE (20) · HU (6)
Inventor location:
None (23) · Berlin/m Hoppergarten (1) · Budapest (2) · Budapest-Albertfalva (1) · Hoppergarten (1)
Applicant person:
None (15) · Baron Kálmán Pfeiffer (1) · Dr. Miksa Breslauer (1) · Franz Schneider (1) · Hans Windhoff (1) · Henrik Bier (1) · Jakob Haw (1) · Karl Otto Landgrebe (1) · László Rácz (1) · Oszkár Asbóth (1) · Reinhold Richter (2)
Applicant firm:
None (10) · AGO Flugzeugwerke G. m. b. H. (1) · Gustav Heyde Mechan. U. Opt. Präzisions-Werkstätten (1) · Hoffmannsche Luftfederung G.m.b.H. (1) · Hofmannsche Luftfederung G.m.b.H. (1) · Luft Fahrzeug G.m.b.H. (5) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Luftfahrzeugbau Schütte-Lanz (1) · Luftschiffbau Schütte-Lanz (2) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (1) · Magyar Repülőgépgyár Résvénytársaság (1)
Applicant type:
COMPANY (13) · INDIV (12) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (3) · No (12) · Yes (11)
Tech fields:
None (26)
Filing date:
None (1) · 1913 (1) · 1914 (2) · 1915 (4) · 1916 (7) · 1917 (11)
Full specification filed date:
None (26)
Application number:
None (14) · 74755 (1) · 75014 (1) · 75493 (1) · 75495 (1) · 75555 (1) · 75563 (1) · 75565 (1) · 75582 (1) · 75734 (1) · 75823 (1) · 75835 (1) · 75868 (1)
Grant date:
March 1919 (1) · May 1919 (2) · June 1919 (4) · July 1919 (4) · August 1919 (1) · November 1919 (8) · December 1919 (6)
Granted:
Yes (26)
Publication date:
May 1919 (1) · June 1919 (1) · July 1919 (3) · August 1919 (6) · November 1919 (3) · December 1919 (3) · January 1920 (6) · November 1920 (2)
Supplementary to patent:
None (14) · Patent 1913-03-10 Breslauer (1) · Patent 1915-09-30 Baron Kálmán Pfeiffer (1) · Patent DE-1915-03-24 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-10-06 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-332540 (1) · Patent DE-1917-03-03 Hans Windhoff (1) · Patent DE-1917-03-12 Hoffmannsche Luftfederung G.m.b.H. (1) · Patent DE-1917-08-09 Luft Fahrzeug G.m.b.H. (1) · Patent HU-1917-06-25 Hofmannsche Luftfederung G.m.b.H. (1) · Patent-DE-1915-03-27 Luft Fahrzeug G.m.b.H. (1)
Related to aircraft:
1 (1) · Yes (25)
Patent agent:
None (26)
Assigned to:
None (26)
National tech categories:
HU V/h (26)
IPCs:
None (26)
CPCs:
None (26)
Family year:
1913 (2) · 1914 (1) · 1915 (8) · 1916 (4) · 1917 (11)
First filing:
None (6) · No (17) · Yes (3)
Cites these patents:
None (26)
Citations from after 1930:
None (26)
Number of text pages:
1 (4) · 2 (12) · 3 (8) · 4 (1) · 6 (1)
Number of claims:
1 - 2 (7) · 2 - 3 (7) · 3 - 4 (4) · 4 - 13 (8)
Number of diagram pages:
1 (26)
Number of figures:
1 - 2 (5) · 2 - 3 (7) · 3 - 4 (5) · 4 - 11 (9)

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