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Patents > Office: FR & Tech fields: navigation & Supplementary to patent: None & Related to aircraft : 1/2 or 1912-01-30 or No or `1 or Other

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Applicant person:
None (152) · Robert Esnault-Pelterie (4) · Jacques-Jules Sloan (2) · Jean-Louis Le Hir (2) · Louis Blériot (2) · Louis-Isidore Henry (2) · Pierre Pons (2) · Planche (2) · Raffaele Ronco fu Riccardo (2) · René Arnoux (2) · René Tampier (2) · Adolphe Clément-Bayard (2) · Ambroise Goupy (2)
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None (230)
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Related to aircraft: (Click arrow to add another value)
Patent agent:
None (174) · Armengaud jeune (16) · None (7) · Chassevent (7) · Desnos (6) · Lavoix et Mosès (5) · Jules Mathieu (4) · J. Bonnet-Thirion (4) · Hippolyte Josse (4) · G. de Mestral et F. Harlé (4) · Blétry aîné (4) · Charles Assi (3) · H. Bœttcher fils (3) · Émile Klotz (3) · Schwab (3) · Dupont et Elluin (3) · Blétry frères (3) · Weismann et Marx (3)
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IPCs:
None (225) · IPC B64B1/00 (29) · IPC B64C39/00 (11) · IPC B64C1/00 (8) · IPC B64B1/58 (7) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64C3/38 (5) · IPC B64C11/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C13/04 (3) · IPC B64C13/00 (3) · IPC B64C13/02 (3) · IPC B64C3/52 (3) · IPC B64C17/00 (3) · IPC B64B1/40 (2) · IPC G01C17/00 (2)
CPCs:
None (218) · CPC B64B1/00 (27) · CPC B64C39/00 (10) · CPC B64C13/00 (9) · CPC B64C2700/6295 (8) · CPC B64B1/58 (7) · CPC B64C33/02 (7) · CPC B64C1/00 (6) · CPC B64C23/005 (5) · CPC B64C3/52 (4) · CPC B64C17/00 (4) · CPC B64C2700/6256 (4) · CPC B64C13/02 (3) · CPC B64C39/08 (3) · CPC B64C11/006 (3) · CPC B64C3/38 (3) · CPC B64C2700/6274 (3)
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Citations from after 1930:
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