Drilldown: Patents

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Patents > Filing date: May 1912 & Related to aircraft: Yes & First filing: No

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Year filed:
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Year granted:
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Office:
AT (2) · FR (23) · GB (1) · HU (3)
Inventors:
None (1) · Alexandre Liwentaal (2) · Aloys BOLLIG (1) · Alphonse Papin (2) · Alvaro Da Cunha (1) · David Henderson Blake (1) · Didier Rouilly (2) · Ernest Bertin (1) · Ernest Gérard (2) · Eugène Neuville (1) · Eugène-Pierre-Félix-Auguste Coursin (1) · Georges de Bothezat (2) · Heinrich Bauer (3) · Henri-Hubert Pagny (1) · Isaac Bell (1) · Jean-François Arnaud (1) · John Wesley Boughton (1) · Joseph Amphoux (1) · Marie-Paul-Jules VANEL (1) · Otto GOSSMAN (1) · Paul Avezou (1) · Raymond de Serret (1) · Robert Esnault-Pelterie (1) · Robert ZELLWEGER (1)
Inventor country:
BE (3) · CH (1) · DE (3) · FR (14) · GB (1) · HU (3) · Ireland (1) · RU (2) · US (2)
Applicant person:
None (4) · ALOS BOLLIG (1) · Alphonse Papin (2) · Alvaro Da Cunha (1) · David Henderson Blake (1) · Didier Rouilly (2) · Ernest Bertin (1) · Ernest Gérard (2) · Eugène Neuville (1) · Eugène-Pierre-Félix-Auguste Coursin (1) · Georges de Bothezat (2) · GOSSMANN Otto (1) · Heinrich Bauer (3) · Henri-Hubert Pagny (1) · Jean-François Arnaud (1) · John Wesley Boughton (1) · Joseph Amphoux (1) · MARIE Paul JULES VANEL (1) · Paul Avezou (1) · Raymond de Serret (1) · Robert Esnault-Pelterie (1) · ROBERT ZELLWEGER (1)
Applicant firm:
None (27) · Daimler Motoren-Gesellschaft (1) · Société anonyme des appareils d'aviation Hanriot (1)
Applicant type:
None (2) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (25)
Applicant is inventor:
No (2) · Yes (27)
Tech fields:
airplane (11) · stability (8) · propellers (5) · Helicopter (4) · automatic stability (4) · aerodynamics (4) · design (3) · propulsion (3) · hybrid (3) · wings (3)
Filing date:
May 1, 1912 (1) · May 2, 1912 (1) · May 3, 1912 (1) · May 4, 1912 (3) · May 6, 1912 (1) · May 7, 1912 (1) · May 8, 1912 (2) · May 10, 1912 (1) · May 11, 1912 (2) · May 13, 1912 (1) · May 14, 1912 (1) · May 15, 1912 (2) · May 17, 1912 (3) · May 18, 1912 (1) · May 21, 1912 (1) · May 22, 1912 (1) · May 25, 1912 (3) · May 29, 1912 (1) · May 31, 1912 (2)
Full specification filed date:
None (29)
Application number:
None (4) · 15906D (1) · 15915D (1) · 15985D (1) · 16010D (1) · 17238D (1) · 17239D (1) · 191210633D (1) · 443330D (1) · 443352D (1) · 443403D (1) · 443586D (1) · 443842D (1) · 443843D (1) · 443930D (1) · 444001D (1) · 444419D (1) · 444505D (1) · 444663D (1) · 445931D (1) · 61742 (1) · 64116 (1) · FR15836  (E) (1) · FR443651  (A) (1) · FR444055 (A) (1) · FR444288  (A) (1)
Grant date:
None (1) · 1911 (1) · 1912 (20) · 1913 (6) · 1914 (1)
Granted:
No (1) · Yes (28)
Publication date:
September 1912 (3) · October 1912 (11) · May 1913 (1) · July 1913 (2) · August 1913 (1) · November 1913 (1) · January 1914 (1) · June 1914 (1)
Supplementary to patent:
None (13) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent BE-1911-Ernest Gérard (1) · Patent BE-1912-perf Ernest Gérard (1) · Patent DE-1911-06-15 Daimler Motoren-Gesellschaft (1) · Patent FR-1909-403418 (1) · Patent FR-1911-429645 (1) · Patent FR-1911-440594 (2) · Patent FR-1911-448574 (1) · Patent FR-1912-434150 (1) · Patent FR-1912-437863 (1) · Patent FR-1912-443586 (1) · Patent FR-1912-452428 (1) · Patent GB-1911-11785 (1) · Patent GB-1911-12188 (1) · Patent US-1912-1033662 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (14) · Charles Assi (1) · Charles Dony (1) · Dom. Casalonga (1) · E. Blétry (1) · Gaston Petiau (1) · J. Bonnet-Thirion (4) · L. Chassevent (1) · Louis Tailfer (1) · Marks & Clerk (1) · Noël et Pellegrini (1) · Paul Caquet (1) · V. Matray (1)
Assigned to:
None (29)
National tech categories:
None (3) · AT 77d (2) · BE K (1) · FR 6.2 (2) · FR 6.4 (19) · HU V/h (2)
IPCs:
None (6) · IPC B63H1/12 (1) · IPC B63H1/26 (1) · IPC B64B1/00 (1) · IPC B64C1/00 (5) · IPC B64C11/00 (1) · IPC B64C11/16 (1) · IPC B64C17/00 (5) · IPC B64C23/00 (1) · IPC B64C27/02 (1) · IPC B64C27/18 (1) · IPC B64C3/00 (2) · IPC B64C3/14 (1) · IPC B64C3/26 (1) · IPC B64C31/024 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64C9/38 (1) · IPC B64D11/06 (1) · IPC F41G3/24 (1)
CPCs:
None (5) · CPC B63H1/12 (1) · CPC B63H1/26 (1) · CPC B63H2001/122 (1) · CPC B63H2005/005 (1) · CPC B63H2025/425 (1) · CPC B64B1/00 (1) · CPC B64C11/00 (1) · CPC B64C11/16 (1) · CPC B64C17/00 (5) · CPC B64C23/005 (1) · CPC B64C27/026 (1) · CPC B64C27/18 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6219 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/625 (1) · CPC B64C2700/6274 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (1) · CPC B64C3/14 (1) · CPC B64C3/26 (1) · CPC B64C31/024 (1) · CPC B64C35/00 (1) · CPC B64C39/00 (1) · CPC B64C39/005 (1) · CPC B64C9/38 (1) · CPC B64D11/0689 (1) · CPC F41G3/24 (1)
Family year:
None (2) · 1909 (1) · 1911 (11) · 1912 (15)
First filing: (Click arrow to add another value)
Cites these patents:
None (29)
Citations from after 1930:
None (1)
Number of text pages:
None (6) · 1 - 2 (1) · 2 - 3 (10) · 3 - 4 (5) · 4 - 6,000,000 (7)
Number of claims:
None (11) · 1 - 2 (1) · 2 - 3 (6) · 3 - 4 (2) · 4 - 11 (9)
Number of diagram pages:
None (7) · 1 (19) · 2 (2) · 3 (1)
Number of figures:
None (8) · 1 - 2 (3) · 2 - 3 (4) · 3 - 6 (7) · 6 - 30 (7)

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