Drilldown: Patents

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Patents > Filing date: February 1917 & Related to aircraft: Yes & Number of claims: 2-5

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Year filed:
(There are no values for this filter)
Year granted:
1918 (2) · 1919 (2) · 1920 (3) · 1921 (1)
Office:
FR (3) · GB (2) · HU (2) · US (1)
Inventors:
None (3) · Edward Eugene Brown (1) · Jean-Baptiste Camet (1) · John Washington Wilson (1) · Martin Hines (1) · Maurice-Achille Lécuyer (1)
Inventor country:
DE (2) · FR (3) · GB (2) · US (2)
Inventor location:
None (5) · Aisne (1) · Basse-Pyrénées (1) · Brooklyn (1) · Villers-Cotterêts (1)
Applicant person:
None (3) · Edward Eugene Brown (1) · Jean-Baptiste Camet (1) · John Washington Wilson (1) · Martin Hines (1) · Maurice-Achille Lécuyer (1)
Applicant firm:
None (5) · Allgemeine Elektricitäts-Gesellschaft (1) · Gothaer Waggonfabrik A. G. (1) · Société Zodiac‎ (1)
Applicant type:
COMPANY (3) · INDIV (5)
Applicant is inventor:
No (3) · Yes (5)
Tech fields:
None (1) · aerodynamics (1) · Aileron (1) · airplane (3) · ascension (1) · chassis (1) · Design (1) · Equilibrium (1) · gas (1) · heavier-than-air (1) · incidence (1) · industry (1) · instrument (1) · landing (1) · lift (1) · longerons (1) · marine (1) · nacelle (1) · propellers (1) · propulsion (2) · spars (1) · Stability (1) · texture (1) · traction (1) · wheels (1) · wings (1)
Filing date:
February 1, 1917 (1) · February 3, 1917 (1) · February 5, 1917 (1) · February 9, 1917 (1) · February 10, 1917 (1) · February 12, 1917 (1) · February 16, 1917 (1) · February 23, 1917 (1)
Full specification filed date:
July 10, 1917 (1) · August 16, 1917 (1)
Application number:
None (1) · 14588617 (1) · 180617 (1) · 21530D (1) · 233517 (1) · 23452D (1) · 494247D (1) · 76630 (1)
Grant date:
1918 (2) · 1919 (2) · 1920 (3) · 1921 (1)
Granted:
Yes (8)
Publication date:
September 1919 (1) · May 1920 (1) · August 1920 (1) · October 1920 (1) · November 1921 (1)
Supplementary to patent:
None (4) · Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) · Patent FR-1913-465760 (1) · Patent FR-1915-525800 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (4) · Boult, Wade & Tennant (1) · Charles Neulat (1) · Hippolyte Josse (1) · None (1)
Assigned to:
None (8)
National tech categories:
None (2) · FR 6.2 (1) · FR 6.4 (2) · HU V/h (2) · USPC 244/22 (1)
IPCs:
None (2) · IPC A63H27/20 (1) · IPC B64B1/62 (1) · IPC B64C11/00 (1) · IPC B64C23/00 (1) · IPC B64C3/18 (1) · IPC B64C33/00 (1) · IPC B64C9/02 (1)
CPCs:
None (2) · CPC B64B1/62 (1) · CPC B64C11/006 (1) · CPC B64C23/005 (1) · CPC B64C3/185 (1) · CPC B64C33/02 (1) · CPC B64C9/02 (1)
Family year:
1913 (1) · 1915 (1) · 1916 (2) · 1917 (4)
First filing:
No (3) · Yes (5)
Cites these patents:
None (8)
Citations from after 1930:
None (8)
Number of text pages:
2 (4) · 3 (3) · 6 (1)
Number of claims:
2 (2) · 3 (2) · 4 (1) · 5 (3)
Number of diagram pages:
1 (6) · 2 (2)
Number of figures:
1 - 4 (3) · 4 - 20 (5)

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