Drilldown: Patents

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Patents > Applicant firm : Curtiss Aeroplane or Luft Fahrzeug G.m.b.H. & Number of claims: 1-3

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Year filed:
1912 (1) · 1913 (1) · 1915 (1) · 1916 (6) · 1917 (4) · 1918 (1)
Year granted:
1913 (2) · 1916 (1) · 1919 (7) · 1921 (2) · 1922 (1) · 1923 (1)
Office:
FR (1) · GB (1) · HU (10) · US (2)
Inventors:
None (12) · Charles B. Kirkham (2)
Inventor country:
DE (12) · US (2)
Inventor location:
None (14)
Applicant person:
None (12) · Charles B. Kirkham (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (10) · COMPANY+INDIV (2) · UNIV-PRO-GOV (2)
Applicant is inventor:
None (3) · No (9) · Yes (2)
Tech fields:
aerodynamics (1) · airship (9) · balloons (1) · compartments (1) · construction (5) · control (1) · design (3) · electricity (1) · frame (4) · gas (1) · hybrid (1) · LTA (8) · non-rigid (2) · parachutes (1) · propeller (2) · propellers (1) · safety (1) · steering (1) · suspension (1) · texture (2)
Filing date:
1912 (1) · 1913 (1) · 1915 (1) · 1916 (6) · 1917 (4) · 1918 (1)
Full specification filed date:
November 28, 1921 (1)
Application number:
None (3) · 15662317 (1) · 191304916D (1) · 25727618 (1) · 451099D (1) · 69200 (1) · 75563 (1) · 75565 (1) · 75835 (1) · 75836 (1) · 78314 (1) · 78471 (1)
Grant date:
1913 (2) · 1916 (1) · 1919 (7) · 1921 (2) · 1922 (1) · 1923 (1)
Granted:
Yes (14)
Publication date:
None (4) · 1913 (1) · 1916 (1) · 1919 (2) · 1920 (5) · 1921 (1)
Supplementary to patent:
None (5) · Patent 1915-03-27 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1912-07-11 (1) · Patent DE-1912-07-11 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-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 (3) · Yes (11)
Patent agent:
None (10) · John P. Tarbox (2) · Kilburn & Strode (1) · P. Coulomb (1)
Assigned to:
None (14)
National tech categories:
None (3) · FR 6.4 (1) · HU V/h (10)
IPCs:
None (10) · IPC B64B1/58 (2) · IPC B64C11/04 (2)
CPCs:
None (10) · CPC B64B1/58 (2) · CPC B64C11/04 (2) · CPC Y10T403/635 (2)
Family year:
1912 (2) · 1915 (7) · 1917 (4) · 1918 (1)
First filing:
None (4) · No (8) · Yes (2)
Cites these patents:
None (14)
Citations from after 1930:
None (1) · 4 (1) · 8 (1)
Number of text pages:
1 (2) · 2 (10) · 3 (2)
Number of claims:
1 (6) · 2 (4) · 3 (4)
Number of diagram pages:
1 (12) · 2 (2)
Number of figures:
1 (4) · 2 (3) · 3 (3) · 4 (3) · 6 (1)

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