Drilldown: Patents

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Patents > Filing date: May 1912 & Related to aircraft: Yes & Cites these patents: None

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Year filed:
(There are no values for this filter)
Year granted:
1912 (40) · 1913 (12) · 1914 (2) · 1916 (1) · 1917 (1)
Office:
AT (2) · DE (1) · FR (37) · GB (4) · HU (3) · US (9)
Inventors:
Heinrich Bauer (3) · None (2) · Didier Rouilly (2) · Ernest Gérard (2) · Ernest Bertin (2) · Georges de Bothezat (2) · Alexandre Liwentaal (2) · Alphonse Papin (2)
Inventor country:
None (3) · BE (4) · BG (1) · CH (1) · DE (5) · FR (25) · GB (2) · HU (3) · Ireland (1) · Poland (1) · Prussia (1) · RU (2) · US (10)
Applicant person:
None (9) · Heinrich Bauer (3) · Alphonse Papin (2) · Georges de Bothezat (2) · Didier Rouilly (2) · Ernest Bertin (2) · Ernest Gérard (2)
Applicant firm:
None (52) · Daimler Motoren-Gesellschaft (1) · Siemens-Schuckert Werke GmbH (1) · Société anonyme des appareils d'aviation Hanriot (1) · Tarbox Safety Aircraft Company (1)
Applicant type:
None (6) · COMPANY (2) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (46)
Applicant is inventor:
No (5) · Yes (51)
Tech fields:
airplane (20) · Stability (15) · None (7) · design (7) · automatic stability (7) · propulsion (6) · helicopter (6) · aerodynamics (6) · propellers (5) · hybrid (5) · frame (5) · navigation (4) · aeroplane (4) · wings (4) · subsystem (3) · human-powered (3) · safety (3) · parachute (3) · construction (3) · control (3)
Filing date:
May 1, 1912 (4) · May 2, 1912 (1) · May 3, 1912 (2) · May 4, 1912 (3) · May 6, 1912 (2) · May 7, 1912 (3) · May 8, 1912 (3) · May 9, 1912 (1) · May 10, 1912 (2) · May 11, 1912 (4) · May 13, 1912 (2) · May 14, 1912 (2) · May 15, 1912 (3) · May 16, 1912 (1) · May 17, 1912 (3) · May 18, 1912 (1) · May 20, 1912 (2) · May 21, 1912 (1) · May 22, 1912 (2) · May 23, 1912 (1) · May 24, 1912 (1) · May 25, 1912 (6) · May 28, 1912 (1) · May 29, 1912 (2) · May 31, 1912 (3)
Full specification filed date:
None (56)
Application number:
None (6)
Grant date:
None (3) · 1911 (1) · 1912 (37) · 1913 (11) · 1914 (2) · 1916 (1) · 1917 (1)
Granted:
No (2) · Yes (54)
Publication date:
September 1912 (5) · October 1912 (18) · May 1913 (1) · July 1913 (2) · August 1913 (2) · November 1913 (1) · January 1914 (1) · June 1914 (1)
Supplementary to patent:
None (37) · 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 DE-1911-06-17 Siemens-Schuckert Werke GmbH (1) · Patent DE-1911-258741 (1) · Patent FR-1909-403418 (1) · Patent FR-1911-429224 (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 (31) · Armengaud jeune (2) · Arthur Good (1) · C. A. Snow & Co. (1) · Charles Assi (1) · Charles Dony (1) · Dom. Casalonga (1) · E. Blétry (1) · Émile Bert (1) · G. F. Redfern & Co (1) · Gaston Petiau (1) · J. Bonnet-Thirion (5) · L. Chassevent (1) · Louis Tailfer (1) · Marks & Clerk (2) · Noël et Pellegrini (1) · P. Follin (1) · Paul Caquet (1) · V. Matray (1) · Wheatley & Mackenzie (1)
Assigned to:
None (54) · George Norman Albree (1) · Siemens-Schuckert Werke GmbH (1)
National tech categories:
None (8) · AT 77d (2) · BE K (1) · FR 5.8 (1) · FR 6.2 (4) · FR 6.4 (31) · HU V/h (2) · USPC 244/117R (1) · USPC 244/121 (1) · USPC 244/127 (1) · USPC 244/17.15 (1) · USPC 244/45R (1) · USPC 244/80 (1) · USPC 244/93 (1) · USPC 244/96 (1) · USPC 416/129 (1)
IPCs:
None (15) · IPC B63H1/12 (2) · IPC B63H1/26 (1) · IPC B63H1/32 (1) · IPC B64B1/00 (1) · IPC B64B1/58 (1) · IPC B64C1/00 (8) · IPC B64C11/00 (1) · IPC B64C11/16 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (9) · IPC B64C23/00 (1) · IPC B64C27/00 (1) · IPC B64C27/02 (1) · IPC B64C27/18 (1) · IPC B64C3/00 (3) · IPC B64C3/14 (1) · IPC B64C3/26 (1) · IPC B64C3/38 (2) · IPC B64C31/024 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (2) · IPC B64C9/38 (1) · IPC B64D11/06 (1) · IPC B64D17/78 (2) · IPC F01B9/06 (1) · IPC F41G3/24 (1)
CPCs:
CPC B64C17/00 (10) · None (6) · CPC B64C2700/6295 (5) · CPC B64C3/385 (3) · CPC B64C2700/6218 (3) · CPC B64C13/00 (2) · CPC B64D2700/62587 (2) · CPC B64D17/78 (2) · CPC B64C39/00 (2) · CPC B64C3/00 (2) · CPC B64C2700/6214 (2) · CPC B64C2700/6233 (2) · CPC B64B1/00 (2) · CPC B64C1/00 (2) · CPC B63H1/12 (2)
Family year:
None (2) · 1909 (1) · 1911 (12) · 1912 (41)
First filing:
None (3) · No (29) · Yes (24)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (2)
Number of text pages:
None (15) · 1 - 2 (2) · 2 - 3 (18) · 3 - 4 (9) · 4 - 6,000,000 (12)
Number of claims:
None (21) · 1 - 2 (8) · 2 - 4 (12) · 4 - 5 (5) · 5 - 40 (10)
Number of diagram pages:
None (16) · 1 (32) · 2 (4) · 3 (2) · 5 (1) · 10 (1)
Number of figures:
None (20) · 1 - 2 (4) · 2 - 3 (8) · 3 - 4 (7) · 4 - 6 (7) · 6 - 30 (10)

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