Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Tech fields: airplane & Supplementary to patent: None

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Applicant person:
None (42) · Robert Esnault-Pelterie (10) · Louis Blériot (5) · Antoine-Padoue Filippi (3) · Jean-Baptiste-Eugène Gangler (3) · Melvin Vaniman (3) · Adolphe-François-Joseph Doutre (3)
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Application number:
None (81)
Granted:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (90) · Armengaud jeune (32) · None (13) · Weismann et Marx (11) · Munn & Co. (9) · C. Blétry (4) · Ad. Sturm (4) · Hippolyte Josse (4) · Brandon frères (4) · H. Elluin (3) · 0 (3) · J. Germain (3) · Chassevent (3) · E. Blétry (3) · Boramé et Julien (3) · Lavoix et Mosès (3)
National tech categories:
FR 6.4 (139) · None (47) · FR 6.3 (11) · AT 77d (7) · IT 8 (7) · HU V/h (7) · USPC 244/12.1 (6) · USPC 244/6 (5) · USPC 244/48 (5) · USPC 244/22 (5) · USPC 244/90R (4) · USPC 244/25 (4) · BE K (4) · USPC 244/35R (3) · USPC 244/13 (3) · USPC 244/45R (3) · USPC 244/218 (3) · USPC 244/11 (3)
IPCs:
None (114) · IPC B64C39/00 (31) · IPC B64C17/00 (19) · IPC B64C1/00 (16) · IPC B64C23/00 (13) · IPC B64B1/00 (11) · IPC B64C3/38 (8) · IPC B64C33/00 (6) · IPC B64C13/00 (5) · IPC B64D35/04 (5) · IPC B64C33/02 (5) · IPC B64C3/00 (5) · IPC B64C3/52 (5) · IPC B64C39/08 (4) · IPC B64C27/04 (4) · IPC B64C3/14 (3) · IPC B64C3/54 (3) · IPC B64C3/56 (3) · IPC B64C31/028 (3) · IPC B64C23/005 (3)
CPCs:
None (74) · CPC B64C39/00 (26) · CPC B64C23/005 (25) · CPC B64C2700/6295 (24) · CPC B64C17/00 (21) · CPC B64B1/00 (13) · CPC B64C33/02 (11) · CPC B64C3/385 (9) · CPC B64C13/00 (9) · CPC B64C2700/6274 (8) · CPC B64C3/52 (7) · CPC B64C1/00 (7) · CPC B64C39/08 (6) · CPC B64C2700/6212 (6) · CPC B64C39/005 (6) · CPC B64C33/00 (6) · CPC B64C2700/6218 (5) · CPC B64D35/04 (5) · CPC B64C31/028 (4) · CPC B64C27/04 (4)
First filing:
Citations from after 1930:
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