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Patents > Grant date: 1919 & CPCs : CPC B64B1/00 or CPC B64C3/00

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None (18) · Alliott Verdon Roe (4) · Spenser Aldborough FLOWER (4) · Georges-Henri-Marius Canton (2) · George Holt Thomas (2) · Frank John Tippen (2) · Jose Martinez (2) · Eugene Young (2) · Émile Letord (2) · Edward Eugene Brown (2) · Louis Blériot (2) · Dermot Joseph Mooney (2) · Henry Wilson-Fox (2) · James Jacob Mayrow (2) · Arthur James Roberts (2) · Arthur Graham France (2)
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None (13) · Alliott Verdon Roe (4) · DES MOTEURS SALMSON SYST CANTON UNNE (4) · Spenser Aldborough Flower (2) · Louis Blériot (2) · James Jacob Mayrow (2) · Henry Wilson-Fox (2) · REGENT CARRIAGE (2) · Georges-Henri-Marius Canton (2) · George Holt Thomas (2) · Frank John Tippen (2) · FLOWER SPENSER ALDBOROUGH (2) · Eugene Young (2) · JOSE Martinez (2) · Émile Letord (2) · Edward Eugene Brown (2) · Dermot Joseph Mooney (2) · Arthur James Roberts (2)
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Tech fields:
None (43) · airplane (12) · LTA (10) · construction (9) · wings (7) · frame (6) · design (5) · airship (5) · stays (4) · ballonet (4) · attachment (3) · fuselage (3) · compartments (3)
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None (3)
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Showing below up to 81 results in range #1 to #81.

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