Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : aerodynamics or hooks & Number of claims: 4-6

Use the filters below to narrow your results.

Office:
Inventors:
Louis Constantin (5) · None (4) · Robert Esnault-Pelterie (4) · Carlo Navaro (4) · Adolphe-François-Joseph Doutre (3) · Jan Jaakson (3) · Henri-Marie Coandă (3) · Eugène Neuville (2) · Thomas Augustus Dring (2) · Israel Lancaster (2) · Isaac Bell (2) · Hugo Lentz (2) · Heinrich Noll (2) · Hanns Pippart (2) · Georges de Bothezat (2) · William John Hastings Beach (2) · Charles Bellens (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (9) · Louis Constantin (5) · Robert Esnault-Pelterie (4) · Carlo Navaro (4) · Adolphe-François-Joseph Doutre (3) · Jan Jaakson (3) · Henri-Marie Coandă (3) · Eugène Neuville (2) · Israel Lancaster (2) · Isaac Bell (2) · Heinrich Noll (2) · Hanns Pippart (2) · Georges de Bothezat (2) · Hugo Lentz (2) · Antoine-Padoue Filippi (2) · William John Hastings Beach (2) · Charles Bellens (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (28)
Granted:
Publication date:
Supplementary to patent:
None (56) · Patent ES-1911-50083 (4) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent SE-1906-23283 (2) · Patent GB-1911-5162 (2) · Patent FR-1905-361570 (2) · Patent GB-1911-12232 (2) · Patent FR-1909-403418 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent FR-1910-435648 (2)
Related to aircraft:
Patent agent:
None (28) · Armengaud jeune (11) · None (3) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Dupont et Elluin (2) · H. D. Fitzpatrick & Co. (2) · Brewer & Son (2) · Marks & Clerk (2) · Boult, Wade & Tennant (2) · Paul Coulomb (2)
CPCs:
None (32) · CPC B64C17/00 (7) · CPC B64C2700/6295 (6) · CPC B64C39/00 (6) · CPC B64C13/00 (4) · CPC B64C1/00 (3) · CPC B64C3/00 (3) · CPC B64C3/14 (3) · CPC B64C3/385 (3) · CPC B64C2700/6214 (3) · CPC B64C3/48 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 96 results in range #1 to #96.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)