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Patents > Tech fields : safety or speed & National tech categories: FR 6.4

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Office:
Inventors:
Nazaire Lacrotte (8) · Charles Wolf (4) · Robert Esnault-Pelterie (3) · Frédéric Bonnet (3) · Corneille-Gustave-Ernest Trumelet-Faber (3) · Fernand Nouailhac-Pioch (2) · Louis-Ferdinand Ferber (2) · Marius Chantron (2) · Dane Hurlburt (2) · Nicolas de Benois (2) · Paul Bergeon (2) · Richard Wilcke (2) · None (2) · Vigilio Baldo (2) · Albert Graff (2) · Tancrède Alvarès d'Azevedo Macedo (2)
Inventor country:
Applicant person:
Nazaire Lacrotte (8) · None (7) · Charles Wolf (4) · Robert Esnault-Pelterie (3) · Frédéric Bonnet (3) · Corneille-Gustave-Ernest Trumelet-Faber (3) · Louis-Ferdinand Ferber (2) · Fernand Nouailhac-Pioch (2) · Marius Chantron (2) · Dane Hurlburt (2) · Nicolas de Benois (2) · Paul Bergeon (2) · Vigilio Baldo (2) · Tancrède Alvarès d'Azevedo Macedo (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (34)
Granted:
Supplementary to patent:
None (65) · Patent FR-1908-407090 (3) · Patent FR-1912-450892 (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent FR-1908-394418 (2) · Patent FR-1911-436374 (2) · Patent FR-1912-449070 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (14) · None (10) · None (8) · H. Bœttcher fils (7) · G. de Mestral et F. Harlé (6) · Brandon frères (4) · Lavoix et Mosès (4) · L. Chassevent (4) · J. Germain (4) · V. Matray (3) · Société J.P. Bonnicart et Cie. (3) · C. Baumann (3) · Gaston Rose (3) · Société Brandon et fils (2) · G. Petiau (2) · Hippolyte Josse (2) · Ch. Faber (2)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C17/00 (12) · IPC B64D17/00 (11) · IPC B64B1/00 (11) · IPC B64C39/00 (8) · None (6) · IPC B64C1/00 (6) · IPC B64B1/58 (5) · IPC B64D17/54 (5) · IPC B64D25/04 (3) · IPC A41D13/015 (3) · IPC A41D31/00 (3) · IPC B64C23/00 (3) · IPC B64C27/04 (2) · IPC B64C25/00 (2) · IPC B64C13/00 (2) · IPC B64C33/02 (2) · IPC B64D27/00 (2) · IPC B64C11/00 (2)
CPCs:
CPC B64C17/00 (11) · CPC B64D17/00 (11) · CPC B64B1/00 (10) · CPC B64B1/58 (6) · CPC B64C39/00 (6) · None (5) · CPC B64D17/54 (5) · CPC B64C2700/6218 (4) · CPC B64C2700/6295 (3) · CPC A41D13/015 (3) · CPC B64D2700/62508 (3) · CPC B64D25/04 (3) · CPC B64C23/005 (3) · CPC B64C2700/6274 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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