Drilldown: Patents

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Patents > Office: HU & Grant date: December 1919 & Citations from after 1930: None

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Year filed:
1913 (1) · 1914 (1) · 1916 (3) · 1917 (5)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (8) · Arndt Ottó Richard (1) · Dr. Miksa Breslauer (1)
Inventor country:
DE (10)
Inventor location:
None (9) · Berlin/m Hoppergarten (1) · Hoppergarten (1)
Applicant person:
None (8) · Arndt Ottó Richard (1) · Dr. Miksa Breslauer (1)
Applicant firm:
None (2) · Luft Fahrzeug G.m.b.H. (3) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Luftfahrzeugbau Schütte-Lanz (1) · Luftschiffbau Schütte-Lanz (2)
Applicant type:
COMPANY (7) · INDIV (3)
Applicant is inventor:
None (3) · No (4) · Yes (3)
Tech fields:
actuators (1) · airplane (1) · airship (4) · Balloons (2) · compartments (1) · construction (6) · design (2) · electricity (2) · Frame (4) · fuselage (1) · gas (2) · LTA (3) · Parachutes (1) · Rigid (1) · rudder (1) · safety (1) · texture (1) · Wood (1)
Filing date:
1913 (1) · 1914 (1) · 1916 (4) · 1917 (4)
Full specification filed date:
None (10)
Application number:
None (4) · 75734 (1) · 75823 (1) · 75835 (1) · 75836 (1) · 75857 (1) · 75868 (1)
Grant date:
December 1, 1919 (3) · December 15, 1919 (7)
Granted:
Yes (10)
Publication date:
January 10, 1920 (1) · January 28, 1920 (7) · January 31, 1920 (2)
Supplementary to patent:
None (5) · Patent 1913-03-10 Breslauer (1) · Patent 1915-03-27 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-12-13 Otto Richard Arndt (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent-DE-1915-03-27 Luft Fahrzeug G.m.b.H. (1)
Related to aircraft:
1 (1) · Yes (9)
Patent agent:
None (10)
Assigned to:
None (10)
National tech categories:
HU V/h (10)
IPCs:
None (10)
CPCs:
None (10)
Family year:
1913 (2) · 1915 (3) · 1916 (2) · 1917 (3)
First filing:
None (5) · No (5)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
2 (6) · 3 (3) · 6 (1)
Number of claims:
1 (3) · 2 (2) · 3 (2) · 7 (2) · 8 (1)
Number of diagram pages:
1 (8) · 2 (1) · 4 (1)
Number of figures:
1 - 4 (4) · 4 - 20 (6)

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