Drilldown: Patents

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Patents > Tech fields : safety or sustentation & Number of figures: 6-8

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Office:
Inventors:
Robert Esnault-Pelterie (4) · Nazaire Lacrotte (4) · William Andrew Hutson (3) · Antoine-Padoue Filippi (3) · Louis-Adolphe Hayot (3) · Corneille-Gustave-Ernest Trumelet-Faber (3) · None (2) · Edward Arthur Geoghegan (2) · Joseph Wetterwald (2) · Frédéric Bonnet (2) · Henry Picq (2) · Howard de Walden (2) · Richard Wilcke (2) · Robert Nau (2) · Isaac Henry Storey (2) · Albert Graff (2) · Louis Blériot (2) · Adolphe-François-Joseph Doutre (2) · Hans Knudsen (2)
Inventor country:
Applicant person:
None (10) · Nazaire Lacrotte (4) · Robert Esnault-Pelterie (4) · Antoine-Padoue Filippi (3) · Corneille-Gustave-Ernest Trumelet-Faber (3) · Louis-Adolphe Hayot (3) · Robert Nau (2) · Adolphe-François-Joseph Doutre (2) · Louis Blériot (2) · William Andrew Hutson (2) · Joseph Wetterwald (2) · Henry Picq (2) · Hans Knudsen (2) · Howard de Walden (2) · Isaac Henry Storey (2) · Frédéric Bonnet (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (29)
Granted:
Related to aircraft:
Patent agent:
None (30) · Armengaud jeune (10) · Victor J. Evans (5) · G. de Mestral et F. Harlé (3) · L. Chassevent (2) · Charles Thierry (2) · R. J. Urquhart (2) · Charles Assi (2) · C. Baumann (2) · Dom. Casalonga (2) · Weismann et Marx (2) · Munn & Co. (2)
National tech categories:
FR 6.4 (42) · None (15) · HU V/h (5) · USPC 244/30 (2) · USPC 2/2.14 (2) · USPC 244/139 (2) · FR 6.2 (2) · USPC 244/32 (2) · USPC 244/66 (2) · USPC 244/98 (2) · USPC 244/99 (2) · USPC 244/144 (2) · AT 77d (2)
CPCs:
None (18) · CPC B64C17/00 (9) · CPC B64C39/00 (8) · CPC B64B1/00 (6) · CPC B64C23/005 (4) · CPC B64C2700/6295 (3) · CPC B64C2700/6218 (3) · CPC B64C33/02 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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