Drilldown: Patents

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Patents > First filing: No & Number of claims: 3-7 & Number of figures: 10-40

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Office:
Inventors:
None (7) · Edmund Sparmann (5) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Philippe Delbert (4) · Adolphe-François-Joseph Doutre (3) · Maurice Léger (3) · Rudolf Wagner (3)
Inventor country:
Applicant person:
None (15) · Martin Diederich Rucker (5) · Arthur Henry Edwards (5) · Edmund Sparmann (5) · Philippe Delbert (3) · Rudolf Wagner (3) · Maurice Léger (3) · Adolphe-François-Joseph Doutre (3)
Applicant is inventor:
Tech fields:
airplane (65) · stability (37) · Frame (36) · Design (35) · wings (33) · Construction (28) · propulsion (23) · LTA (19) · Propellers (17) · navigation (15) · Lift (14) · control (12) · aerodynamics (11) · automatic stability (11) · subsystem (10) · flapping (10) · Whole (9) · propeller (9) · None (9)
Full specification filed date:
Application number:
None (44)
Granted:
Supplementary to patent:
None (49) · Patent GB-1908-4519 (5) · Patent HU-1901-22471 (3) · Patent DE-1895-98580 (3) · Patent FR-1902-328044 (3) · Patent US-1909-940701 (2) · Patent US-1913-1110355 (2) · Patent US-1911-1028409 (2) · Patent FR-1909-402649 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (36) · Armengaud jeune (9) · Marks & Clerk (8) · Hippolyte Josse (4) · L. Chassevent (4) · Lavoix et Mosès (3) · Charles Dony (3)
IPCs:
None (57) · IPC B64C1/00 (15) · IPC B64C17/00 (15) · IPC B64C39/00 (9) · IPC B64C33/02 (7) · IPC B64C3/00 (6) · IPC B64C3/18 (4) · IPC B64C35/00 (4) · IPC B64C3/56 (3) · IPC B64C25/00 (3) · IPC B64C17/06 (3) · IPC B64C3/38 (3) · IPC B64B1/00 (3) · IPC B64C13/00 (2) · IPC B64C11/00 (2) · IPC B64D27/00 (2) · IPC B64B1/58 (2) · IPC B64C33/00 (2) · IPC B64C13/12 (2)
CPCs:
None (48) · CPC B64C17/00 (17) · CPC B64C33/02 (7) · CPC B64C2700/6218 (7) · CPC B64C3/00 (6) · CPC B64C3/18 (4) · CPC B64C35/00 (4) · CPC B64C2700/6214 (4) · CPC B64C1/00 (4) · CPC B64C2700/6212 (4) · CPC B64C3/56 (4) · CPC B64C17/06 (4) · CPC B64C39/005 (3) · CPC B64C2700/6233 (3) · CPC B64C2001/0063 (3) · CPC B64C33/00 (3) · CPC B64B1/00 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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