Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Applicant is inventor: Other & Supplementary to patent: None

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Office:
Inventor location:
None (698) · Budapest (3) · Dresden (2) · Massachusetts (2) · Connecticut (2) · London (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (198) · LTA (164) · propulsion (108) · navigation (71) · balloon (55) · frame (54) · propeller (47) · airplane (35) · car (31) · marine (27) · kite (27) · dirigible (26) · instrument (23) · parachute (21) · flapping (21) · stability (20) · rudder (20) · electricity (20) · safety (18) · military (17)
Full specification filed date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (465) · Munn & Co. (16) · Blétry aîné (14) · Armengaud jeune (8) · Chassevent (7) · Armengaud aîné (7) · C. A. Snow & Co. (6) · Société Marillier et Robelet (6) · John Wedderburn (5) · A. Ritter (5) · Haseltine, Lake & Co. (5) · Société Matray frères (5) · Josse (4)
Assigned to:
None (704)
National tech categories:
None (324) · FR 6.3 (158) · DE 77 (81) · GB 4 propel & steer (16) · USPC 244/153R (13) · GB 4 without buoyant (12) · GB 4 aëroplanes (7) · USPC 244/3.23 (7) · USPC 244/30 (6) · USPC 24/713.8 (6) · USPC 244/64 (4) · GB 4 framework (4) · USPC 244/16 (4) · HU V/h (4)
IPCs:
None (634) · IPC B64B1/00 (15) · IPC B64C31/06 (9) · IPC B64C31/00 (6) · IPC B64C33/02 (5) · IPC B64B1/58 (5) · IPC B64B1/40 (5) · IPC F42B10/00 (3) · IPC B64C31/02 (3) · 1 (3) · IPC B64B1/06 (3) · IPC B64C3/00 (3) · IPC B64C31/04 (2) · IPC B64D27/20 (2) · IPC B64C3/38 (2) · IPC F24F7/02 (2) · IPC B64C29/00 (2) · IPC B64C27/54 (2) · IPC B64C27/04 (2)
CPCs:
None (395) · CPC B64C11/006 (29) · CPC B64B1/00 (28) · CPC B64C11/48 (22) · CPC B64C11/36 (15) · CPC A63H27/08 (15) · CPC B64C11/065 (12) · CPC B64C27/54 (11) · CPC B63H1/12 (10) · CPC F05B2260/74 (10) · CPC B64C11/346 (9) · CPC B64B1/40 (9) · CPC B64C3/48 (9) · CPC Y10T24/3747 (8) · CPC B64C33/02 (8) · CPC Y02E10/72 (7) · CPC Y02E10/74 (7) · CPC B64C11/06 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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