Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Office: Other & Grant date: 1800 - 1899

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Office: (Click arrow to add another value)
Inventor location:
None (695) · Budapest (3) · Connecticut (2) · Massachusetts (2) · London (2) · Dresden (2) · Zürich (2)
Applicant is inventor:
Full specification filed date:
Granted:
Supplementary to patent:
None (630) · Patent DE-1895-98580 (7) · Patent DE-1893-73799 (4) · Patent FR-1898-275602 (4) · Patent CH-1899-18666 (4) · Patent FR-1898-278192 (3) · Patent GB-1893-7712 (3) · Patent NO-1891-2589 (3) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent FR-1899-284713 (2) · Patent FR-1892-225358 (2) · Patent FR-1891-216860 (2) · Patent FR-1891-215265 (2) · Patent DE-1894-83896 (2) · Patent FR-1897-271948 (2) · Patent US-1898-607240 (2) · Patent US-1894-526394 (2) · Patent RU-1897-3845 (2)
Related to aircraft:
Patent agent:
None (460) · Munn & Co. (13) · Blétry aîné (12) · Société Marillier et Robelet (10) · Armengaud aîné (9) · Armengaud jeune (7) · Chassevent (7) · Société Louis Gudman et Cie (5) · Haseltine, Lake & Co. (5) · C. A. Snow & Co. (5) · John Wedderburn (4) · Richards & Co. (4) · Société Matray frères (4) · Casalonga (4)
Assigned to:
None (695) · 1 (2)
National tech categories:
None (291) · FR 6.3 (163) · DE 77 (78) · GB 4 propel & steer (22) · GB 4 without buoyant (15) · USPC 244/153R (13) · HU V/h (10) · GB 4 aëroplanes (10) · USPC 244/3.23 (8) · USPC 244/30 (8) · GB 4 framework (6) · USPC 24/713.8 (6) · USPC 244/16 (4) · USPC 244/155R (4) · USPC 244/28 (4) · IT 8 (4) · GB 4 with buoyant (4)
IPCs:
None (624) · IPC B64B1/00 (24) · IPC B64C31/06 (11) · IPC B64C31/00 (8) · IPC B64B1/40 (7) · IPC B64B1/58 (4) · IPC F42B10/00 (4) · IPC B64C33/02 (3) · IPC B64C31/02 (3) · IPC B64C31/04 (2) · IPC B64C39/00 (2) · IPC F24F7/02 (2) · IPC B64C3/00 (2) · IPC B64C29/00 (2) · IPC B64C27/54 (2) · IPC B64C27/04 (2) · IPC B64B1/62 (2) · IPC B64C3/38 (2) · IPC B64B1/06 (2) · IPC B64B1/30 (2)
CPCs:
None (384) · CPC B64B1/00 (38) · CPC B64C11/006 (27) · CPC B64C11/48 (22) · CPC B64C11/36 (16) · CPC A63H27/08 (16) · CPC B64B1/40 (13) · CPC B64C11/065 (12) · CPC B64C3/48 (10) · CPC B64C27/54 (10) · CPC F05B2260/74 (10) · CPC Y10T24/3747 (9) · CPC B64C11/346 (9) · CPC B63H1/12 (9) · CPC Y02E10/72 (8) · CPC F03D1/025 (7) · CPC Y02E10/74 (7) · CPC B64C11/06 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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