Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Number of figures: 3-8

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Office:
Inventors:
August Riedinger (6) · Rudolf Krocker (5) · Heinrich Suter (5) · Joseph Hofmann (3) · Stewart Cairncross (3) · Carl Friedrich Billwiller (3) · Louis-Étienne Roze (3) · Andreas Ożegowski (3) · Henry Boinet (3)
Applicant person:
None (62) · August Riedinger (5) · Rudolf Krocker (4)
Applicant is inventor:
Tech fields:
LTA (92) · Propulsion (67) · frame (48) · navigation (39) · balloon (36) · propeller (31) · car (25) · kite (22) · design (19) · None (18) · parachute (16) · rudder (15) · stability (14) · flapping (13) · military (13) · hybrid (12) · gas (12) · propellers (11)
Full specification filed date:
Granted:
Supplementary to patent:
None (192) · Patent DE-1899-123884 (4) · Patent GB-1893-7712 (2) · Patent FR-1898-275602 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent FR-1897-266527 (2) · Patent FR-1899-284713 (2)
Related to aircraft:
Patent agent:
None (124) · Munn & Co. (11) · A. Ritter (4) · C. A. Snow & Co. (4) · Franklin H. Hough (3) · C. Hanslin & Cie. (3) · W. P. Thompson & Co. (2) · None (2) · Brewer & Son (2) · Haseltine, Lake & Co. (2)
National tech categories:
DE 77 (54) · None (43) · GB 4 propel & steer (13) · HU V/h (9) · USPC 244/153R (8) · GB 4 without buoyant (8) · CH 115 (8) · DE 77h (8) · USPC 244/30 (6) · USPC 244/3.23 (6) · GB 4 aëroplanes (6) · RU Group V (5) · GB 4 with buoyant (5) · USPC 24/713.8 (4) · USPC 244/28 (4) · GB 4 aërostats (3) · USPC 244/26 (3) · GB 4 framework (3) · USPC 244/25 (3) · USPC 244/155R (3)
IPCs:
None (163) · IPC B64B1/00 (17) · IPC B64C31/06 (13) · IPC B64C31/00 (9) · IPC B64B1/40 (5) · IPC B64C33/02 (4) · IPC F42B10/00 (3) · IPC F24F7/02 (2) · IPC B64C31/02 (2) · IPC B64C11/16 (2) · IPC B64B1/58 (2) · IPC B64C29/00 (2) · IPC B64B1/06 (2)
CPCs:
None (98) · CPC B64B1/00 (28) · CPC A63H27/08 (12) · CPC B64C11/48 (11) · CPC B64B1/40 (9) · CPC B64C11/006 (7) · CPC Y10T24/3747 (6) · CPC F42B10/30 (5) · CPC B64C27/54 (5) · CPC B63H5/10 (4) · CPC Y10T403/4677 (4) · CPC Y02E10/72 (4) · CPC F16B2/02 (4) · CPC F03D1/025 (4) · CPC B64C11/04 (4) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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