Drilldown: Patents

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Patents > Office: FR & Related to aircraft: Yes & Number of claims: 4-7

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Office: (Click arrow to add another value)
Inventors:
Robert Esnault-Pelterie (14) · None (11) · Paul Kauffmann (5) · Adolphe Clément-Bayard (4) · François Dergint (3) · Dane Hurlburt (3) · Alfred-Eugène Pichou (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Pierre Le Goaziou (3) · Jacques-Jules Sloan (3) · Louis Bréguet (3) · Heinrich Bauer (3)
Inventor country:
Applicant person:
None (19) · Robert Esnault-Pelterie (14) · Paul Kauffmann (5) · Adolphe Clément-Bayard (4) · François Dergint (3) · Dane Hurlburt (3) · Alfred-Eugène Pichou (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Pierre Le Goaziou (3) · Heinrich Bauer (3) · Jacques-Jules Sloan (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (24)
Granted:
Supplementary to patent:
None (133) · Patent FR-1902-326476 (2) · Patent FR-1902-317598 (2) · Patent FR-1911-431131 (2) · Patent FR-1911-431862 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1909-408644 (2) · Patent DE-1911-11-16 Otto Albin Budig (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
Armengaud jeune (45) · None (33) · E. Blétry (12) · Hippolyte Josse (9) · None (8) · L. Chassevent (8) · Schwab (6) · J. Bonnet-Thirion (6) · Lavoix et Mosès (6) · Charles Dony (6) · Dupont et Elluin (5) · H. Bœttcher fils (4) · Chassevent (4) · Charles Assi (4) · J. Germain (4) · Ch. Mardelet (4) · C. Blétry (4)
National tech categories:
IPCs:
IPC B64C17/00 (29) · IPC B64C39/00 (28) · IPC B64B1/00 (26) · IPC B64C1/00 (21) · IPC B64C3/00 (9) · IPC B64B1/58 (9) · IPC B64C3/38 (8) · IPC B64C11/00 (7) · IPC B64C23/00 (6) · None (6) · IPC B64C3/52 (5) · IPC B64D1/04 (5) · IPC B64C3/54 (4) · IPC B64C35/00 (4) · IPC B64C25/00 (4) · IPC B64C33/02 (4) · IPC B64C17/06 (3) · IPC B64C3/18 (3) · IPC B64C3/14 (3) · IPC B64C27/04 (3)
CPCs:
CPC B64C17/00 (31) · CPC B64B1/00 (25) · CPC B64C39/00 (22) · CPC B64C2700/6295 (15) · CPC B64C2700/6218 (13) · CPC B64B1/58 (9) · CPC B64C3/00 (9) · CPC B64C2700/6214 (8) · CPC B64C2700/6233 (7) · CPC B64C3/385 (7) · CPC B64C3/52 (6) · CPC B64C23/005 (6) · CPC B64C11/006 (5) · CPC B64C39/005 (5) · CPC B64C2700/6274 (5) · CPC B64D1/04 (5) · CPC B64C2700/6212 (4) · CPC B64C25/62 (4) · CPC B64C25/06 (4) · CPC B64C33/02 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 229 results in range #1 to #229.

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