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Patents > Tech fields: wings & Number of text pages: 5-7

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Office:
Inventors:
Henri-Marie Coandă (5) · Edmund Sparmann (4) · Franz Wondra (3) · John Washington Wilson (2) · Charles Arthur Wragg (2) · Louis-Isidore Henry (2) · Matthew Arlington Batson (2) · Isaac Bell (2) · Ruter William Springer (2) · Jan Jaakson (2)
Inventor country:
Applicant person:
Henri-Marie Coandă (5) · Edmund Sparmann (4) · None (4) · Franz Wondra (3) · Matthew Arlington Batson (2) · Ruter William Springer (2) · Isaac Bell (2) · John Washington Wilson (2) · Jan Jaakson (2) · Louis-Isidore Henry (2) · Charles Arthur Wragg (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
Patent agent:
None (24) · None (5) · Marks & Clerk (4) · E. Blétry (3) · Dupont et Elluin (3) · C. Baumann (2) · L. Chassevent (2) · H. D. Fitzpatrick & Co. (2) · Armengaud jeune (2) · Boult, Wade & Tennant (2)
CPCs:
None (13) · CPC B64C17/00 (11) · CPC B64C39/00 (9) · CPC B64C2700/6218 (7) · CPC B64C33/00 (6) · CPC B64C3/00 (6) · CPC B64C2700/6295 (6) · CPC B64C33/02 (5) · CPC B64C2700/6233 (5) · CPC B64C39/005 (3) · CPC B64C3/385 (3) · CPC B64C2700/6214 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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