Drilldown: Patents

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Patents > Family year: 1912 & Number of claims: None

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Applicant is inventor:
Tech fields:
None (344) · airplane (73) · stability (32) · LTA (24) · design (22) · frame (21) · propellers (21) · construction (20) · propulsion (16) · automatic stability (14) · wings (12) · navigation (11) · hydroplane (9) · aerodynamics (9) · Lift (9) · hybrid (9) · Airship (9) · equilibrium (8) · landing (8) · control (8)
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Supplementary to patent:
None (462) · Patent FR-1912-447782 (3) · Patent BE-1912-07-18 Joseph de Pierpont de Burnot (3) · Patent BE-1912-250417 (2) · Patent US-1912-1047038 (2) · Patent US-1912-1040434 (2) · Patent GB-1912-18166 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent DE-1912-06-24 Julius Pompe (2) · Patent AT-1912-57088 (2) · Patent BE-1912-08-10 Joseph de Pierpont de Burnot‎ (2)
Related to aircraft:
National tech categories:
None (253) · FR 6.4 (65) · BE K (30) · USPC 244/139 (9) · HU V/h (9) · USPC 244/147 (8) · USPC 244/90R (5) · USPC 244/80 (5) · NL 62 (4) · USPC 244/234 (4)
IPCs:
None (436) · IPC B64B1/00 (10) · IPC B64B1/58 (6) · IPC B64C35/00 (6) · IPC B64C1/00 (6) · IPC B64C17/00 (5) · IPC B64C39/00 (4) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64C3/56 (3) · IPC B64B1/40 (2) · IPC B63H1/12 (2) · IPC B64C3/38 (2) · IPC F41G3/24 (2) · IPC B64D1/04 (2) · IPC B64C11/16 (2) · IPC B64C33/00 (2) · IPC B64C11/00 (2)
CPCs:
None (132) · CPC B64C17/00 (39) · CPC B64C2700/6295 (31) · CPC B64C39/00 (18) · CPC B64C13/00 (18) · CPC B64B1/00 (17) · CPC B64C35/00 (16) · CPC B64C23/005 (15) · CPC B64C33/02 (13) · CPC B64C2700/6218 (9) · CPC B64C3/00 (8) · CPC B64C2700/6214 (8) · CPC B64C2700/6274 (8) · CPC B64C3/14 (7) · CPC B64C39/008 (7) · CPC B64B1/58 (7)
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Cites these patents:
Citations from after 1930:
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