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Patents > Filing date: 1912 & Number of text pages: 3 & Number of diagram pages: 1-2

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Inventors:
None (6) · Antoine-Padoue Filippi (4) · Nazaire Lacrotte (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Johann Schütte (3)
Inventor country:
Applicant person:
None (12) · Antoine-Padoue Filippi (4) · Johann Schütte (3) · Nazaire Lacrotte (3) · Carl Wilhelm Paul (3) · Carl Franz Hubert Hertel (3) · Auguste Brieussel (2) · Heinrich Noll (2) · Hanns Pippart (2) · Louis Constantin (2) · Louis Frederick Bancroft (2) · Louis-Adolphe Hayot (2) · Lucien-Joseph-Antonin Albessard (2) · Paul Avezou (2) · Paul de Crèquy (2) · Charles Beck Westerman (2) · Jan Jaakson (2) · Adolf Freiherr Odkolek von Augezd (2)
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Application number:
None (39)
Grant date:
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Supplementary to patent:
None (93) · Patent DE-1911-258741 (3) · Patent US-1911-1030764 (2) · Patent GB-1911-5162 (2) · Patent AT-1913-59404 (2) · Patent GB-1911-12232 (2) · Patent CH-1912-62201 (2) · Patent FR-1911-448574 (2) · Patent FR-1911-445963 (2) · Patent FR-1911-436905 (2) · Patent US-1911-1028409 (2) · Patent ES-1911-50083 (2)
Related to aircraft:
Patent agent:
None (31) · Armengaud jeune (7) · H. Boettcher fils (6) · Marks & Clerk (6) · None (6) · J. Bonnet-Thirion (4) · E. Blétry (4) · Haseltine, Lake & Co. (4) · Weismann et Marx (4) · W. P. Thompson & Co. (3) · Dupont et Elluin (3)
National tech categories:
FR 6.4 (75) · None (38) · HU V/h (7) · CH 129b (5) · AU 90.3 (3) · FR 6.1 (2) · USPC 244/78.1 (2) · FR 6.2 (2) · FR 5.8 (2) · AU 90.5 (2)
IPCs:
None (40) · IPC B64C17/00 (27) · IPC B64C1/00 (20) · IPC B64C39/00 (12) · IPC B64C3/00 (6) · IPC B64B1/00 (5) · IPC B64C11/00 (4) · IPC B64C25/00 (4) · IPC B64D17/00 (4) · IPC B64C27/04 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (3) · IPC B64C3/56 (3) · IPC B64D25/04 (3)
CPCs:
CPC B64C17/00 (29) · None (21) · CPC B64B1/00 (7) · CPC B64C2700/6218 (7) · CPC B64C39/00 (6) · CPC B64C2700/6295 (6) · CPC B64C13/00 (6) · CPC B64C3/00 (6) · CPC B64C2700/6219 (5) · CPC B64C11/006 (5) · CPC B64F2700/6226 (4) · CPC B64C25/06 (4) · CPC B64C2700/6214 (4) · CPC B64C33/02 (4)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
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Showing below up to 165 results in range #1 to #165.

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