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Patents > Granted: Yes & First filing: No & Number of figures: 14-16

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Office:
Inventors:
None (5) · Charles Arthur Wragg (4) · Louis Alard (3) · Ruter William Springer (2) · Émile Pupin (2) · Émile Losse (2) · James Peter Olsen Jr. (2)
Inventor country:
Applicant person:
None (10) · Charles Arthur Wragg (4) · Louis Alard (3) · Émile Pupin (2) · James Peter Olsen Jr. (2) · Ruter William Springer (2) · Émile Losse (2)
Applicant is inventor:
Tech fields:
airplane (33) · stability (18) · design (16) · frame (14) · propulsion (11) · wings (10) · construction (10) · navigation (8) · propellers (7) · aerodynamics (6) · control (6) · airfoil (6) · rudder (6) · propeller (5) · HTA (5) · automatic stability (4) · camber (4) · lift (4) · Airship (4) · None (4)
Full specification filed date:
Application number:
None (14)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (21) · Patent AU-1914-14892 (4) · Patent FR-1913-466195 (3) · Patent US-1916-1208684 (2) · Patent US-1912-1031461 (2) · Patent GB-1910-6388 (2) · Patent FR-1915-477457 (2) · Patent AT-1913-79244 (2) · Patent FR-1915-477321 (2)
Related to aircraft:
Patent agent:
None (13) · Armengaud jeune (4) · Marks & Clerk (3) · L. Chassevent (3) · Charles Assi (3) · Boult, Wade & Tennant (2) · Carl P. Goepel (2) · Ch. Mardelet (2) · Schwab (2) · Brandon frères (2)
CPCs:
None (16) · CPC B64C33/02 (5) · CPC B64C17/00 (5) · CPC B64C2700/6212 (4) · CPC B64C3/385 (4) · CPC F42B10/50 (2) · CPC B64C39/08 (2) · CPC B64C35/00 (2) · CPC B64C33/00 (2) · CPC B64C3/56 (2) · CPC B64C3/52 (2) · CPC B64C3/18 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6245 (2) · CPC B64C3/00 (2) · CPC B64C23/005 (2) · CPC B64C11/006 (2) · CPC B64B1/00 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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