Drilldown: Patents

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Patents > Office: FR & Granted: Yes & National tech categories: FR 6.4 & Number of claims: None & Number of diagram pages: None

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Office: (Click arrow to add another value)
Inventors:
None (15) · Adolphe Clément-Bayard (5) · Prosper Meller‎ (4) · l'abbé Jean-Martin Demongeot (4) · Robert Esnault-Pelterie (3) · Jean BRISSET (2) · Eugène-Louis-Jules DE FRESNE (2) · Modeste-Abel Latouche (2) · Mathias Portz (2) · Albert Graff (2) · Marc (2) · Richard Wilcke (2) · Armand Dufaux (2) · Armand-Jean-Auguste Deperdussin (2) · Société Industrielle Suisse (2)
Inventor country:
Applicant person:
None (50) · Adolphe Clément-Bayard (5) · l'abbé Jean-Martin Demongeot (4) · Meller (the younger) (4) · Robert Esnault-Pelterie (3) · Mathias Portz (2) · JEAN BRISSET (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (107) · airplane (27) · navigation (26) · None (22) · propulsion (19) · frame (16) · stability (12) · construction (10) · control (9) · dirigible (8) · design (8) · propeller (7) · Hybrid (7) · Military (6) · safety (6)
Full specification filed date:
Application number:
None (51)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (198) · Patent FR-1836-5429 (3) · Patent FR-1850-10514 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (61) · IPC B64B1/00 (51) · IPC B64B1/58 (40) · IPC B64C39/00 (10) · IPC B64B1/62 (8) · IPC B64B1/40 (5) · IPC B64D1/04 (5) · IPC B64C23/00 (5) · IPC B64C17/00 (4) · IPC B64B1/66 (4) · IPC B64C27/04 (4) · IPC B64C35/00 (3) · IPC B64C3/54 (3) · IPC B64C11/00 (3)
CPCs:
CPC B64B1/00 (48) · CPC B64B1/58 (40) · None (37) · CPC B64C39/00 (9) · CPC B64C17/00 (8) · CPC B64B1/62 (8) · CPC B64C2700/6295 (6) · CPC B64C2700/6274 (6) · CPC B64C23/005 (6) · CPC B64B1/40 (5) · CPC B64D1/04 (5) · CPC B64C11/006 (4) · CPC B64B1/005 (4) · CPC B64C33/02 (4) · CPC B64C2700/6281 (4) · CPC B64B1/66 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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