Drilldown: Patents

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Patents > Office : DE or Other & Tech fields : design or propulsion & Filing date: 1800 - 1899

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Office: (Click arrow to add another value)
Applicant person:
None (188) · Edward Zarski (5) · Rudolf Krocker (4) · Eugene F. Falconnet (3) · Albert Livingstone Blackman (3) · Jean Dusséqué (3) · Richard Czygan (3) · Blaise Bontems (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (309) · Patent DE-1899-123884 (5) · Patent CH-1899-18666 (5) · Patent FR-1898-278192 (4) · Patent DE-1893-73799 (3) · Patent FR-1898-275602 (3) · Patent FR-1899-284713 (2) · Patent DE-1895-98580 (2) · Patent GB-1887-8255 (2) · Patent FR-1887-184251 (2) · Patent FR-1899-Boinet (2) · Patent DE-1892-73603 (2) · Patent NO-1891-2589 (2) · Patent CA-1878-8860 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent US-1890-432860 (2) · Patent FR-1885-168266 (2) · Patent DE-1896-98109 (2)
Related to aircraft:
Patent agent:
None (266) · Munn & Co. (10) · Blétry frères (3) · Franklin H. Hough (3) · Chassevent (3) · None (3) · W. P. Thompson & Co. (2) · Maurice Sautter (2) · Jules Mathieu (2) · Abel & Imray (2) · Haseltine, Lake & Co. (2) · Armand Ricordeau (2) · 1 (2)
National tech categories:
None (92) · DE 77 (40) · GB 4 propel & steer (36) · FR 6.3 (23) · GB 4 without buoyant (21) · GB 4 with buoyant (18) · FR 5 (13) · USPC 244/30 (12) · GB 4 (10) · GB 4 framework (9) · USPC 244/28 (8) · HU V/h (7) · CH 115 (7) · GB 4 aëroplanes (7) · FR 6 (7) · FR 3 (6) · GB 4 motors (6)
IPCs:
None (311) · IPC B64B1/00 (18) · IPC B64C39/00 (6) · IPC B64B1/40 (5) · IPC B64C11/00 (4) · IPC B64C33/02 (3) · IPC B64C9/00 (3) · IPC B64B1/06 (3) · IPC B64C31/04 (2) · IPC B64C39/008 (2) · IPC B64C11/006 (2) · IPC B64C27/54 (2) · IPC B64C29/00 (2)
CPCs:
None (260) · CPC B64B1/00 (37) · CPC B64C39/005 (9) · CPC B64C11/006 (8) · CPC B64C39/008 (5) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64C9/00 (4) · CPC B64C31/04 (4) · CPC B64C27/54 (4) · CPC B64B1/40 (3) · CPC B64C11/00 (3) · CPC B64B1/58 (3) · CPC B64C11/001 (3) · CPC B63H11/14 (2) · CPC F42B10/30 (2) · CPC F01D5/06 (2) · CPC B64C9/38 (2) · CPC B64C33/00 (2) · CPC B64B1/50 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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