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Patents > Applicant type: INDIV & Filing date: 1800 - 1899 & IPCs : IPC B61B13/08 or None & Number of claims: None

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Tech fields:
LTA (149) · navigation (81) · propulsion (76) · balloon (63) · propeller (39) · frame (34) · aerostat (26) · None (25) · dirigible (23) · marine (20) · propellers (19) · car (18) · whole (18) · hybrid (17) · rudder (16) · parachute (16) · wings (15) · airplane (15)
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Supplementary to patent:
None (305) · Patent FR-1841-9265 (6) · Patent FR-1891-215265 (4) · Patent DE-1899-123884 (4) · Patent FR-1891-216860 (3) · Patent FR-1878-124576 (3) · Patent FR-1850-10514 (2) · Patent FR-1836-5429 (2) · Patent CH-1899-18666 (2) · Patent DE-1892-73603 (2) · Patent CA-1878-8860 (2) · Patent FR-1873-97664 (2) · Patent GB-1885-339 (2)
Related to aircraft:
Patent agent:
None (292) · Chassevent (6) · Jules Mathieu (3) · Dumas (3) · Armengaud jeune (3) · Blétry frères (2) · Josse (2) · Levesque (2) · Herbert John Haddan (2) · Munn & Co. (2) · Boramé et Julien (2) · None (2) · Casalonga (2) · Blétry aîné (2) · Bert (2) · Société Louis Gudman et Cie (2) · Société Marillier et Robelet (2)
National tech categories:
None (118) · FR 6.3 (65) · FR 5 (32) · GB 4 propel & steer (28) · DE 77 (21) · GB 4 (18) · FR 6.4 (13) · GB 4 with buoyant (12) · GB 4 without buoyant (12) · FR 6 (11) · USPC 244/153R (8) · FR 6.2 (7) · GB 4 framework (5) · GB 4 aërostats (5) · GB 4 aëroplanes (5) · FR 2 (4) · FR 20 (4) · IT 8 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (342) · CPC A63H27/08 (7) · CPC B64C11/006 (4) · CPC B64B1/00 (4) · CPC F05B2260/74 (3) · CPC B64C27/54 (3) · CPC B64C27/50 (2)
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Citations from after 1930:
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