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Patents > Filing date: 1912 & Number of claims: 4-50

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Year filed:
Office:
Inventors:
Henri-Hubert Pagny (7) · Louis Constantin (7) · None (6) · Bruno von Bültzingslöwen (5) · Adolf Freiherr Odkolek von Augezd (5) · Auguste-Blaise Baron (5) · George Brougham Hubert Austin (5) · Johann Schütte (4) · Kurt Schultze (4) · Isaac Bell (4) · Georges de Bothezat (4) · Matthew Arlington Batson (4)
Inventor country:
Inventor location:
None (277) · Nord (5) · New York (5) · Hampden County, Massachusetts (3) · Massachusetts (3) · Seine (3) · Springfield, Massachusetts (3) · London (2) · New York state (2) · Cambrai (2) · New York City (2) · the Bronx (2)
Applicant is inventor:
Tech fields:
Airplane (107) · Stability (59) · design (46) · frame (44) · None (42) · aerodynamics (32) · Automatic stability (30) · Propellers (28) · construction (26) · wings (26) · control (24) · Propulsion (21) · rudder (20) · Landing (19) · fuselage (19) · chassis (17) · helicopter (17) · LTA (17) · hybrid (15)
Full specification filed date:
Application number:
None (78)
Granted:
Publication date:
Supplementary to patent:
None (219) · Patent AU-1911-510 (5) · Patent AT-1913-59404 (4) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent ES-1911-50083‎ (4) · Patent FR-1911-440594 (3) · Patent FR-1911-443878 (3) · Patent AT-1911-57225 (3) · Patent GB-1911-12188 (3) · Patent DE-1911-258741 (2) · Patent FR-1911-438355 (2) · Patent GB-1911-5162 (2) · Patent FR-1911-448337 (2) · Patent US-1911-04-27-Converse (2) · Patent AT-1913-59461 (2) · Patent AT-1912-64662 (2) · Patent US-1911-1032812 (2) · Patent DE-1911-330185 (2)
Related to aircraft:
Patent agent:
None (82) · Marks & Clerk (15) · Charles Dony (11) · None (9) · Armengaud jeune (9) · Victor J. Evans (8) · Schwab (8) · Munn & Co. (6) · H. Bœttcher fils (5) · Haseltine, Lake & Co. (5) · Dupont et Elluin (4) · Boult, Wade & Tennant (4) · L. Chassevent (4) · E. Blétry (4)
National tech categories:
None (100) · FR 6.4 (75) · HU V/h (16) · AT 77d (9) · USPC 244/48 (6) · USPC 244/45R (5) · FR 6.2 (5) · USPC 244/80 (5) · USPC 244/233 (4) · AU 90.3 (4) · USPC 244/87 (4) · USPC 244/100R (4) · USPC 244/22 (3) · USPC 244/78.1 (3) · USPC 244/82 (3) · USPC 244/28 (3) · USPC 244/147 (3) · USPC 244/35R (3) · CH 129b (3)
IPCs:
None (134) · IPC B64C17/00 (30) · IPC B64C1/00 (23) · IPC B64C39/00 (22) · IPC B64C3/38 (12) · IPC B64C3/00 (9) · IPC B64C13/00 (8) · IPC B64B1/00 (6) · IPC B64C25/00 (6) · IPC B64C23/00 (4) · IPC B64C11/00 (4) · IPC B64D17/00 (3) · IPC B64D25/04 (3) · IPC B64C27/04 (3) · IPC B64C3/56 (3)
CPCs:
None (53) · CPC B64C17/00 (37) · CPC B64C13/00 (23) · CPC B64C2700/6295 (18) · CPC B64C3/385 (15) · CPC B64C23/005 (12) · CPC B64B1/00 (12) · CPC B64C39/00 (10) · CPC B64C2700/6218 (10) · CPC B64C39/08 (10) · CPC B64C3/00 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6214 (7) · CPC B64C2700/6233 (6) · CPC B64C33/02 (5) · CPC B64C2700/6212 (5) · CPC B64C3/56 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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