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Patents > Tech fields: frame & National tech categories: FR 6.4 & Number of text pages: 2-4

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Office:
Inventors:
None (25) · Robert Esnault-Pelterie (22) · Louis Blériot (13) · Adolphe Clément-Bayard (11) · Jacques-Jules Sloan (8) · Henri-Hubert Pagny (5) · Paul Kauffmann (4) · René Hanriot (4) · Lucien Chauvière (4) · Paul Schmitt (4) · Leonardo Torres Quevedo (3) · Ottavio Ricaldoni (3) · Oswald François Léopold Keun (3) · Mathias Hartz (3) · Gaetano Arturo Crocco (3) · Gustav Mees (3)
Inventor country:
Applicant person:
None (29) · Robert Esnault-Pelterie (22) · Louis Blériot (13) · Adolphe Clément-Bayard (11) · Jacques-Jules Sloan (8) · Lucien Chauvière (4) · Paul Kauffmann (4) · Paul Schmitt (4) · René Hanriot‎ (4) · Henri-Hubert Pagny (4) · Mathias Hartz (3) · Leonardo Torres Quevedo (3) · Ottavio Ricaldoni (3) · Gustav Mees (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
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Application number:
Granted:
Supplementary to patent:
None (164) · Patent FR-1907-373818 (8) · Patent FR-1909-398825 (2) · Patent DE-1912-07-11 Luft Fahrzeug G.m.b.H. (2) · Patent FR-1909-411204 (2) · Patent FR-1911-419438 (2) · Patent FR-1913-457105 (2) · Patent FR-1908-397350 (2) · Patent FR-1909-410140 (2) · Patent FR-1911-431131 (2) · Patent FR-1911-432053 (2) · Patent FR-1916-502839 (2) · Patent ES-1906-38692 (2) · Patent FR-1909-403418 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (58) · None (26) · Weismann et Marx (15) · None (14) · Charles Dony (11) · G. de Mestral et F. Harlé (11) · Lavoix et Mosès (11) · J. Germain (11) · Dupont et Elluin (9) · Boramé et Julien (9) · M. Zerolo (7) · Gaston Rose (7) · Hippolyte Josse (7) · L. Chassevent (6) · Ch. Mardelet (5) · Paul Blum (5)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (39) · IPC B64B1/00 (34) · IPC B64C1/00 (24) · IPC B64C17/00 (24) · IPC B64C25/00 (23) · IPC B64C3/00 (21) · IPC B64C35/00 (13) · IPC B64B1/58 (13) · IPC B64C23/00 (10) · None (8) · IPC B64C3/56 (7) · IPC B64C3/54 (7) · IPC B64C3/38 (7) · IPC B64C13/00 (6) · IPC B64C33/02 (6) · IPC B64C3/18 (6) · IPC B64C3/48 (5) · IPC B64C11/00 (4) · IPC B64C31/04 (4)
CPCs:
CPC B64C39/00 (37) · CPC B64B1/00 (33) · CPC B64C2700/6295 (29) · CPC B64C17/00 (23) · CPC B64C3/00 (21) · CPC B64C25/06 (17) · CPC B64B1/58 (12) · CPC B64F2700/6226 (11) · CPC B64C25/62 (11) · CPC B64C35/00 (11) · CPC B64C25/52 (10) · CPC B64C23/005 (10) · CPC B64C2700/6218 (9) · CPC B64C13/00 (9) · CPC B64C25/54 (8) · CPC B64C1/00 (8) · CPC B64C2700/6235 (8)
First filing:
Cites these patents:
Citations from after 1930:
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