Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Year granted: 1800 - 1899 & Assigned to: None

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Inventor location:
None (468) · New York state (3) · New York City (3) · Budapest (3) · Connecticut (2) · New York county (2) · London (2) · FIPSloc=36061 (2) · Dresden (2) · Zurich (2)
Applicant is inventor:
Tech fields:
LTA (176) · propulsion (112) · balloon (77) · frame (73) · navigation (70) · propeller (60) · car (38) · None (38) · airplane (30) · rudder (27) · marine (26) · parachute (26) · design (25) · kite (24) · flapping (21) · electricity (21) · stability (21) · dirigible (19)
Full specification filed date:
Granted:
Supplementary to patent:
None (420) · Patent DE-1895-98580 (7) · Patent FR-1891-216860 (4) · Patent CH-1899-18666 (4) · Patent GB-1893-7712 (3) · Patent FR-1891-215265 (3) · Patent FR-1898-278192 (3) · Patent DE-1896-98109 (3) · Patent DE-1893-73799 (3)
Related to aircraft:
Patent agent:
None (283) · Munn & Co. (13) · Blétry aîné (6) · Chassevent (6) · Haseltine, Lake & Co. (6) · C. A. Snow & Co. (6) · A. Ritter (5) · Société Marillier et Robelet (5) · Armengaud aîné (4) · Armengaud jeune (4) · John Wedderburn (4) · Richards & Co. (4) · 1 (4) · Franklin H. Hough (3) · Abel & Imray (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (153) · DE 77 (92) · FR 6.3 (81) · GB 4 propel & steer (25) · GB 4 without buoyant (16) · HU V/h (11) · GB 4 aëroplanes (9) · USPC 244/153R (9) · GB 4 framework (7) · GB 4 with buoyant (7) · CH 115 (7) · IT 8 (5) · USPC 24/713.8 (5) · USPC 244/3.23 (5) · USPC 244/30 (4) · GB 4 aërostats (4)
IPCs:
None (418) · IPC B64B1/00 (17) · IPC B64B1/40 (7) · IPC B64C31/06 (6) · IPC B64C33/02 (5) · IPC B64B1/58 (4) · IPC B64C31/02 (3) · IPC B64C31/00 (3) · 1 (3) · IPC F24F7/02 (2) · IPC B64D27/20 (2) · IPC B64C3/00 (2) · IPC B64C27/04 (2) · IPC B64B1/62 (2) · IPC B64C29/00 (2) · IPC B64B1/30 (2) · IPC B64B1/06 (2)
CPCs:
None (314) · CPC B64B1/00 (30) · CPC B64B1/40 (13) · CPC B64C11/48 (11) · CPC A63H27/08 (11) · CPC B64C11/006 (9) · CPC B64C27/54 (8) · CPC B64C33/02 (7) · CPC Y02E10/74 (6) · CPC Y10T24/3747 (6) · CPC B63H5/10 (5) · CPC F03D3/00 (5) · CPC B64B1/58 (5) · CPC F05B2260/74 (5) · CPC F42B10/30 (4) · CPC B64C11/04 (4) · CPC F16B2/02 (4) · CPC B64C13/06 (4) · CPC Y10T403/4677 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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