Drilldown: Patents

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Patents > Applicant firm: Luft Fahrzeug G.m.b.H. & IPCs : B64C3/44 or None

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Year filed:
(There are no values for this filter)
Year granted:
1915 (1) · 1916 (1) · 1919 (8) · 1921 (2)
Office:
ES (1) · HU (11)
Inventors:
None (12)
Inventor country:
DE (12)
Applicant person:
None (12)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (12)
Applicant is inventor:
None (4) · No (7) · Yes (1)
Tech fields:
aerodynamics (1) · airship (10) · balloons (1) · car (1) · compartments (1) · construction (6) · control (1) · design (3) · electricity (1) · frame (4) · gas (1) · hybrid (1) · LTA (7) · nacelle (1) · non-rigid (3) · parachutes (1) · propellers (1) · safety (1) · steering (1) · subsystem (1) · texture (2)
Filing date:
March 1915 (2) · March 1916 (2) · April 1916 (5) · December 1917 (3)
Full specification filed date:
November 28, 1921 (1)
Application number:
None (4) · 69200 (1) · 75563 (1) · 75564 (1) · 75565 (1) · 75835 (1) · 75836 (1) · 78314 (1) · 78471 (1)
Grant date:
None (1) · 1916 (1) · 1919 (8) · 1921 (2)
Granted:
Yes (12)
Publication date:
None (1) · 1915 (1) · 1916 (1) · 1919 (2) · 1920 (6) · 1921 (1)
Supplementary to patent:
None (4) · Patent 1915-03-27 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-03-24 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2) · Patent DE-1915-04-13-Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-04-19 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1917-08-09 Luft Fahrzeug G.m.b.H. (1) · Patent-DE-1915-03-27 Luft Fahrzeug G.m.b.H. (1)
Related to aircraft:
1 (1) · Yes (11)
Patent agent:
None (12)
Assigned to:
None (12)
National tech categories:
None (1) · HU V/h (11)
IPCs: (Click arrow to add another value)
CPCs:
None (12)
Family year:
(There are no values for this filter)
First filing:
None (5) · No (7)
Cites these patents:
None (12)
Citations from after 1930:
None (12)
Number of text pages:
None (1) · 1 (2) · 2 (7) · 3 (2)
Number of claims:
None (1) · 1 (4) · 2 (3) · 3 (3) · 4 (1)
Number of diagram pages:
None (1) · 1 (9) · 2 (2)
Number of figures:
None (1) · 1 (4) · 2 (1) · 3 (2) · 4 (3) · 6 (1)

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