Drilldown: Patents

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Patents > Grant date: December 1914 & Number of claims: 2-4

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Year filed:
1911 (1) · 1913 (7) · 1914 (4)
Year granted:
(There are no values for this filter)
Office:
AT (3) · FR (6) · GB (1) · HU (1) · US (1)
Inventors:
None (2) · Adolphe Clément-Bayard (1) · Alexander Blair Thaw (1) · Cedric Lee (1) · Fernand Ducasse (1) · George Tilghman Richards (1) · Henri-Marie Coandă (1) · John Henry Schroeder (1) · John Thompson Miles (1) · Josef Bércz (1) · Marcel Vigneau (1) · Paul de Créquy (1) · Robert Esnault-Pelterie (1)
Inventor country:
AT (2) · DE (1) · FR (4) · GB (3) · RO (1) · US (2)
Inventor location:
None (12)
Applicant person:
None (2) · Adolphe Clément-Bayard (1) · Alexander Blair Thaw (1) · Cedric Lee (1) · Fernand Ducasse (1) · George Tilghman Richards (1) · Henri-Marie Coandă (1) · John Henry Schroeder (1) · John Thompson Miles (1) · Josef Bércz (1) · Marcel Vigneau (1) · Paul de Créquy (1) · Robert Esnault-Pelterie (1)
Applicant firm:
None (10) · Jacob Lohner & Co. (2)
Applicant type:
COMPANY (2) · INDIV (10)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (2) · aerodynamics (1) · airplane (6) · chassis (2) · construction (1) · control (2) · design (1) · Dirigibles (1) · Flapping (1) · frame (2) · fuselage (1) · landing (2) · military (1) · Motors (1) · propulsion (2) · safety (2) · Servomotors (1) · steering (1) · takeoff (1) · Transmission (1) · wheels (2) · Wings (2)
Filing date:
1911 (1) · 1913 (7) · 1914 (4)
Full specification filed date:
June 18, 1914 (1)
Application number:
None (7) · 191329296D (1) · 1914844042 (1) · 463076D (1) · 474737D (1) · 66103 (1)
Grant date:
December 1, 1914 (2) · December 5, 1914 (1) · December 8, 1914 (1) · December 12, 1914 (1) · December 14, 1914 (1) · December 15, 1914 (2) · December 21, 1914 (1) · December 22, 1914 (1) · December 28, 1914 (2)
Granted:
Yes (12)
Publication date:
February 1914 (1) · December 1914 (1) · February 1915 (2) · March 1915 (3) · June 1915 (2)
Supplementary to patent:
None (5) · Patent AT-1913-67262 (1) · Patent DE-1911-276469 (1) · Patent FR-1913-457105 (1) · Patent FR-1913-468076 (1) · Patent GB-1912-10-01 (1) · Patent GB-1913-18154 (1) · Patent US-1913-1158333 (1)
Related to aircraft:
1 (4) · Yes (8)
Patent agent:
None (6) · Armengaud jeune (2) · C. A. Snow & Co. (1) · Dupont et Elluin (1) · L. Chassevent (2)
Assigned to:
None (12)
National tech categories:
None (2) · AT 77d (3) · FR 6.4 (5) · HU V/h (1) · USPC 244/32 (1)
IPCs:
None (4) · IPC B64B1/00 (1) · IPC B64C3/42 (1) · IPC B64C33/00 (1) · IPC B64C39/06 (1) · IPC B64C39/12 (1) · IPC B64D25/00 (1) · IPC B64D27/00 (1) · IPC B64D35/08 (1)
CPCs:
None (4) · CPC B64B1/00 (1) · CPC B64C3/42 (1) · CPC B64C33/00 (1) · CPC B64C39/06 (1) · CPC B64C39/12 (1) · CPC B64D25/00 (1) · CPC B64D2700/62763 (1) · CPC B64D2700/62798 (1) · CPC B64D35/08 (1)
Family year:
1911 (1) · 1912 (1) · 1913 (7) · 1914 (2) · 1915 (1)
First filing:
No (8) · Yes (4)
Cites these patents:
None (12)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
2 (7) · 3 (2) · 4 (1) · 5 (1) · 7 (1)
Number of claims:
2 (3) · 3 (7) · 4 (2)
Number of diagram pages:
1 (9) · 2 (2) · 4 (1)
Number of figures:
None (1) · 3 - 5 (3) · 5 - 20 (8)

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