Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Number of text pages: 1-2 & Number of claims: 2

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Office:
Inventors:
None (20) · Robert Esnault-Pelterie (12) · Armand-Jean-Auguste Deperdussin (8) · Gabriel Voisin (4) · Lucien Chauvière (3) · Georges-Joseph de Feure (3) · Adolphe Clément-Bayard (3)
Inventor country:
Applicant person:
None (25) · Robert Esnault-Pelterie (12) · Armand-Jean-Auguste Deperdussin (7) · Gabriel Voisin (4) · Lucien Chauvière (3) · Georges-Joseph de Feure (3) · Adolphe Clément-Bayard (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (23)
Granted:
Supplementary to patent:
None (121) · Patent FR-1908-392672 (4) · Patent FR-1909-411204 (2) · Patent FR-1917-504302 (2) · Patent FR-1907-373818 (2) · Patent FR-1910-414695 (2) · Patent FR-1911-430799 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (32) · None (14) · Charles Dony (13) · Brandon frères (10) · Hippolyte Josse (10) · J. Bonnet-Thirion (9) · J. Germain (9) · Dupont et Elluin (7) · None (7) · Schwab (7) · E. Blétry (6) · L. Chassevent (6) · Borame et Julien (4) · Lavoix et Moses (4) · Émile Klotz (4)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (28) · IPC B64C1/00 (22) · IPC B64C39/00 (17) · IPC B64B1/00 (11) · IPC B64C23/00 (10) · IPC B64C35/00 (9) · IPC B64C11/00 (9) · IPC B64C25/00 (8) · IPC B64B1/58 (7) · IPC B64C3/00 (6) · IPC B64C3/54 (6) · IPC B64C3/38 (6) · IPC B64C11/20 (5) · IPC B64D17/00 (5) · IPC B64C27/04 (5) · IPC B64C13/00 (5) · None (5) · IPC B64D35/04 (4)
CPCs:
CPC B64C17/00 (28) · CPC B64C39/00 (15) · CPC B64C2700/6295 (13) · CPC B64B1/00 (11) · CPC B64C23/005 (9) · CPC B64C2700/6274 (9) · CPC B64C35/00 (8) · CPC B64C2700/6218 (8) · CPC B64C13/00 (8) · CPC B64B1/58 (7) · CPC B64C2700/6212 (7) · CPC B64C3/00 (6) · CPC B64F2700/6226 (6) · CPC B64C33/02 (5) · CPC B64C25/06 (5) · CPC B64C1/00 (5) · CPC B64C3/385 (5) · CPC B64C11/006 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 218 results in range #1 to #218.

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