Drilldown: Patents

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Patents > Inventor country: GB & Applicant firm : Luft-Verkehrs-Gesellschaft m.b.H. or None & Cites these patents : 1 or USPC 244/26 or None & Citations from after 1930: None & Number of claims: None & Number of figures: None

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Tech fields:
None (392) · LTA (40) · navigation (36) · propulsion (36) · Frame (29) · propeller (27) · Airplane (26) · stability (24) · design (19) · balloon (16) · safety (15) · rudder (13) · parachute (13) · Propellers (12) · whole (11) · aerodynamics (11) · marine (10) · subsystem (10) · control (10)
Full specification filed date:
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Supplementary to patent:
None (517) · Patent GB-1909-12556 (5) ·   (4) · 1 (3) · Patent GB-1908-4519 (3) · Patent GB-1906-1436 (3) · Patent GB-1909-27476 (2) · Patent GB-1909-8531 (2) · Patent GB-1911-12188 (2) · Patent GB-1903-27212 (2) · Patent GB-1902-24336 (2) · Patent GB-1912-18166 (2) · Patent GB-1913-16499 (2) · Patent GB-1885-339 (2) · Patent GB-1913-6829 (2) · Patent GB-1909-47 (2)
Related to aircraft:
Patent agent:
None (529) · J. Gevers (4) · Kirkpatrick (3) · Dumas (2) · Abel & Imray (2) · 0 (2) · John P. O'Donnell (2) · Browne & Co. (2) · Émile Barrault (2)
National tech categories:
None (471) · FR 6.4 (22) · BE K (15) · GB 4 propel & steer (14) · IT 8 (7) · FR 6.3 (6) · USPC 244/22 (5) · GB 4 without buoyant (5) · USPC 244/49 (3)
IPCs:
None (543) · IPC B64B1/00 (5) · IPC B64C33/02 (5) · IPC B64C1/00 (4) · IPC B64C17/00 (4) · IPC B64D27/00 (2) · IPC B64B1/62 (2) · IPC B64C11/00 (2) · IPC B64C3/18 (2) · IPC B64C35/00 (2)
CPCs:
None (154) · CPC B64B1/00 (25) · CPC B64C35/00 (23) · CPC B64C3/00 (22) · CPC B64C2700/6295 (21) · CPC B64C39/00 (20) · CPC B64C17/00 (19) · CPC B64C13/00 (18) · CPC B64C3/18 (15) · CPC B64C3/385 (15) · CPC B64C33/02 (15) · CPC B64C23/005 (14) · CPC B64C3/56 (14) · CPC B64C2700/6256 (13) · CPC B64C3/185 (12) · CPC B64C2700/6233 (11) · CPC B64B1/58 (10) · CPC B64C2700/6274 (10)
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