Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : lift or navigation & IPCs: None & Number of text pages: None

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Office:
Applicant person:
None (42) · Louis-Honoré Gauthier (5) · Alfred Julius Boult (3) · l'abbé Jean-Martin Demongeot (3) · Pierre-Nicolas-Victor Lahérard (3) · Arthur Henry Edwards (3) · Edward Arthur Pearse (3) · Martin Diederich Rucker (3)
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Supplementary to patent:
None (196) · Patent FR-1841-9265 (6) · Patent GB-1908-4519 (3) · Patent FR-1836-5429 (2) · Patent US-1909-970771 (2) · Patent FR-1891-216860 (2) · Patent AT-1900-12657 (2) · Patent FR-1873-97664 (2) · Patent FR-1850-10514 (2) · Patent FR-1881-142748 (2) · Patent AU-1909-15563 (2)
Related to aircraft:
Patent agent:
None (186) · A. Wunderlich & Cie, Ingénieurs-Conseils (4) · Armengaud jeune (4) · Duvinage (4) · Chassevent (3) · Gernaert (3) · Desnos (3) · Émile Barrault (2) · Dufrené (2) · Raclot et Cie (2) · Herbert John Haddan (2) · Alfred Julius Boult (2) · Biebuyck (2) · Thirion (2)
National tech categories:
None (74) · FR 6.3 (56) · BE K (33) · FR 6 (13) · FR 5 (9) · IT 8 (8) · GB 4 propel & steer (7) · FR 6.4 (6) · FR 6.2 (6) · GB 4 with buoyant (4) · USPC 244/52 (4) · USPC 244/22 (3) · GB 4 (3)
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