Drilldown: Patents

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Patents > Applicant type: INDIV & Supplementary to patent: None & Family year: 1800 - 1899 & Number of claims: None

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Tech fields:
LTA (132) · navigation (73) · propulsion (73) · balloon (49) · None (34) · dirigible (31) · aerostat (28) · Airplane (22) · frame (22) · airship (18) · propeller (18) · instrument (17) · marine (15) · propellers (13) · kite (13) · rudder (13) · whole (12)
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None (284) · Armengaud jeune (10) · Blétry aîné (7) · Société Marillier et Robelet (6) · Chassevent (5) · Armengaud aîné (5) · Desnos (4) · Thirion (4) · Société Matray frères (4) · Jules Mathieu (3) · Josse (3) · Alfred Julius Boult (3) · Société Louis Gudman et Cie (3) · Casalonga (3)
National tech categories:
None (150) · FR 6.3 (133) · FR 5 (24) · GB 4 (10) · USPC 244/153R (9) · FR 6.4 (9) · DE 77 (9) · GB 4 without buoyant (6) · GB 4 propel & steer (5) · FR 6 (4) · FR 3.2 (3) · GB 4 aëroplanes (3) · FR 2 (3) · GB 4 framework (3) · GB 4 motors (3) · GB 122 aero steam engines (3) · FR 15 (3)
CPCs:
None (345) · CPC B64B1/00 (9) · CPC A63H27/08 (8) · CPC B64C11/006 (7) · CPC F05B2260/74 (4) · CPC Y02E10/72 (3) · CPC B64C27/54 (3) · CPC B64C27/50 (2) · CPC F03D1/00 (2) · CPC B64C11/48 (2) · CPC B63H1/12 (2) · CPC B64C11/346 (2)
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