Drilldown: Patents

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Patents > Patent agent: None & National tech categories : FR 6.4 or USPC 244/153R

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Inventors:
Jean-Baptiste-Eugène Gangler (6) · Louis-Isidore Henry (5) · Marius Chantron (5) · Louis Zorra (4) · Lin-Marius Mannent (3) · Maurice-Achille Lécuyer (3) · Edmond-Louis Douhéret (3) · Ernest Henry (3) · Albéric de la Celle (3) · Édouard Tarron (3) · Émile-Louis Letord (3)
Inventor country:
Inventor location:
None (120) · Paris (13) · Seine (11) · Hérault (10) · Nord (6) · Montpellier (6) · Aisne (5) · Meurthe-et-Moselle (4) · Seine-et-Oise (4) · Loire (4) · Charente-Inférieure (4) · Eure-et-Loir (3) · Lorient (3) · Morbihan (3) · Meudon (3) · Nancy (3) · Tonnay-Charente (3)
Applicant person:
Jean-Baptiste-Eugène Gangler (6) · Marius Chantron (5) · Louis-Isidore Henry (5) · Louis Zorra (4) · None (3) · Ernest Henry (3) · Albéric de la Celle (3) · Edmond-Louis Douhéret (3) · Édouard Tarron (3) · Lin-Marius Mannent (3) · Émile-Louis Letord (3) · Maurice-Achille Lécuyer (3)
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Application number:
None (15) · 496388D (2)
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IPCs:
IPC B64C17/00 (34) · IPC B64C1/00 (33) · IPC B64C39/00 (28) · IPC B64C23/00 (14) · IPC B64C33/02 (11) · IPC B64C11/00 (10) · IPC B64B1/00 (9) · IPC B64D17/00 (7) · IPC B64C3/00 (7) · IPC B64C27/04 (7) · IPC B64C3/38 (6) · IPC B64C33/00 (5) · IPC B64B1/58 (5) · IPC B64C17/06 (5) · None (4) · IPC B64D17/54 (3)
CPCs:
CPC B64C17/00 (35) · CPC B64C39/00 (22) · CPC B64C23/005 (14) · CPC B64C33/02 (11) · CPC B64C2700/6295 (11) · CPC B64C2700/6218 (11) · CPC B64B1/00 (9) · CPC B64C2700/6274 (8) · CPC B64C3/00 (7) · CPC B64C11/006 (7) · CPC B64D17/00 (7) · CPC B64C1/00 (6) · CPC B64C3/385 (6) · CPC B64C27/04 (6) · CPC B64C17/06 (6) · CPC B64C2700/6281 (5) · CPC B64B1/58 (5) · CPC B64C33/00 (5)
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