Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & Cites these patents: None

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Applicant is inventor:
Tech fields:
LTA (249) · propulsion (159) · frame (119) · balloon (112) · navigation (102) · propeller (91) · car (57) · None (51) · rudder (43) · kite (42) · parachute (42) · design (38) · marine (37) · whole (33) · flapping (31) · stability (30) · hybrid (27) · dirigible (26) · gas (26) · airplane (25)
Full specification filed date:
Application number:
None (586)
Granted:
Supplementary to patent:
None (508) · Patent DE-1895-98580 (8) · Patent DE-1899-123884 (7) · Patent CH-1899-18666 (6) · Patent FR-1891-216860 (5) · Patent NO-1891-2589 (4) · Patent FR-1899-Boinet (4) · Patent FR-1898-278192 (4) · Patent FR-1891-215265 (4) · Patent DE-1894-76727 (3) · Patent US-1892-502168 (3) · Patent FR-1898-03-21 Louis-Étienne Roze (3) · Patent DE-1896-98109 (3) · Patent FR-1898-275602 (3) · Patent DE-1893-73799 (3) · Patent DE-1892-73603 (3)
Related to aircraft:
Patent agent:
None (405) · Munn & Co. (13) · Chassevent (8) · A. Ritter (6) · Haseltine, Lake & Co. (6) · C. A. Snow & Co. (5) · Blétry aîné (4) · W. P. Thompson & Co. (3) · Casalonga (3) · Société Marillier et Robelet (3) · Franklin H. Hough (3) · Abel & Imray (3) · Richards & Co. (3)
Assigned to:
None (603) · Dewey Corporation (2) · Syracuse, NY (2)
National tech categories:
None (156) · DE 77 (98) · FR 6.3 (61) · GB 4 propel & steer (49) · GB 4 with buoyant (26) · GB 4 without buoyant (25) · USPC 244/153R (17) · GB 4 aëroplanes (16) · HU V/h (15) · CH 115 (13) · GB 4 framework (12) · DE 77h (12) · GB 4 aërostats (11) · GB 4 (10) · USPC 244/30 (9) · RU Group V (7) · IT 8 (7) · USPC 244/3.23 (7) · GB 4 motors (6)
IPCs:
None (516) · IPC B64B1/00 (27) · IPC B64C31/06 (15) · IPC B64C31/00 (10) · IPC B64B1/40 (7) · IPC B64C33/02 (5) · IPC B64B1/58 (3) · IPC B64C31/02 (3) · IPC B64C39/00 (3)
CPCs:
None (401) · CPC B64B1/00 (43) · CPC A63H27/08 (22) · CPC B64C11/48 (14) · CPC B64B1/40 (14) · CPC B64C11/006 (11) · CPC B64C27/54 (11) · CPC Y10T24/3747 (8) · CPC B64C33/02 (6) · CPC B64B1/58 (5) · CPC B63H5/10 (5) · CPC Y02E10/72 (5) · CPC F03D1/025 (5) · CPC F42B10/30 (4) · CPC Y10T403/4677 (4) · CPC F16B2/02 (4) · CPC B64C31/02 (4) · CPC B64B1/50 (4) · CPC B64C11/04 (4) · CPC B63H1/12 (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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