Drilldown: Patents

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Patents > Office : FR or MX or RU or SAX & Tech fields: None

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Supplementary to patent:
None (1161) · Patent BE-1912-02-07-Gramaticesco (2) · Patent BE-1912-08-13-Panian (2)
Related to aircraft:
Patent agent:
None (969) · None (22) · Armengaud jeune (12) · L. Chassevent (11) · Dom. Casalonga (10) · E. Blétry (9) · Brandon frères (8) · Chassevent (8) · Rigot et Prévost (7) · Weismann et Marx (7) · J. Bonnet-Thirion (7) · Borame et Julien (6) · de Bongé (5) · Schwab (5) · Matray freres et Cie (5) · C. Bauman (5) · Paul Caquet (5) · Lavoix et Mosès (5)
IPCs:
None (957) · IPC B64C39/00 (47) · IPC B64C17/00 (37) · IPC B64C23/00 (31) · IPC B64C3/38 (30) · IPC B64C1/00 (28) · IPC B64C3/00 (21) · IPC B64C33/02 (9) · IPC B64C27/04 (9) · IPC B64C3/54 (9) · IPC B64C11/00 (8) · IPC B64C35/00 (8) · IPC B64C5/04 (7) · IPC B64C13/00 (7) · IPC B64C3/56 (5) · IPC B64C17/06 (4) · IPC B64C3/42 (4)
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