Drilldown: Patents

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Patents > Year filed: 1908 & Year granted: 1900 - 1909 & Number of text pages: 1-2

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Year filed:
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Year granted:
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Office:
Inventors:
None (17) · Robert Esnault-Pelterie (11) · Paul Frederik Degn (4) · Ottavio Ricaldoni (4) · Johannes Heinze (3) · Richard Lehmann (3) · James Means (3) · Gaetano Arturo Crocco (3)
Inventor country:
Applicant person:
None (41) · Robert Esnault-Pelterie (11) · Paul Frederik Degn (4) · Johannes Heinze (3) · Richard Lehmann (3)
Applicant is inventor:
Tech fields:
LTA (52) · airplane (47) · propulsion (35) · stability (27) · frame (26) · navigation (25) · Design (24) · wings (23) · propellers (22) · propeller (20) · None (19) · subsystem (18) · balloon (18) · hybrid (16) · control (13) · aerodynamics (13) · lift (12) · safety (11)
Application number:
None (92) · 396277D (2)
Grant date:
Granted:
Supplementary to patent:
None (157) · Patent FR-1907-373818 (4) · Patent CH-1908-44848 (2) · Patent FR-1907-382895 (2) · Patent DE-1908-214229 (2) · Patent DE-1907-206614 (2) · Patent DE-1907-202942 (2) · Patent DE-1907-194166 (2) · Patent DE-1907-194165 (2) · Patent US-1908-881837 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (71) · Armengaud jeune (15) · None (12) · Boramé et Julien (7) · Marks & Clerk (6) · J. Bonnet-Thirion (6) · Chassevent (5) · Edward Evans & Co. (5) · E. Blétry (4) · J. Germain (4) · Weismann et Marx (3) · Ad. Sturm (3) · Boult, Wade & Tennant (3) · Abel & Imray (3) · C. Blétry (3) · Hippolyte Josse (3)
National tech categories:
FR 6.4 (86) · None (49) · AT 77d (12) · HU V/h (7) · DE 77h.4 (4) · FR 5.8 (3) · DK 77 (3) · FR 20.1 (3) · FR 5.3 (3) · FR 6.2 (3) · FR 6.3 (3) · DE 77h.10 (2) · USPC 244/63 (2) · DE 77h.3 (2) · DE 77h.5 (2) · DE 77h.6 (2) · FR 10.1 (2)
IPCs:
None (94) · IPC B64C39/00 (19) · IPC B64B1/00 (15) · IPC B64C11/00 (8) · IPC B64C23/00 (6) · IPC B64C27/04 (5) · IPC B64C1/00 (4) · IPC B64C13/00 (4) · IPC B64B1/58 (4) · IPC B64C5/04 (3) · IPC B64C33/02 (3) · IPC B64C3/00 (3) · IPC B64C17/00 (3) · IPC B64C13/04 (3) · IPC B64C29/00 (3) · IPC B64B1/62 (3)
CPCs:
None (76) · CPC B64B1/00 (18) · CPC B64C39/00 (9) · CPC B64C11/006 (8) · CPC B64C23/005 (7) · CPC B64C2700/6295 (7) · CPC B64C39/005 (6) · CPC B64B1/58 (6) · CPC B64C2700/6274 (5) · CPC B64C33/02 (5) · CPC B64C3/00 (4) · CPC B64C13/00 (4) · CPC B64C2700/6256 (3) · CPC B64C2700/6233 (3) · CPC B64C17/00 (3) · CPC B64B1/62 (3) · CPC B64D35/04 (3) · CPC B64C2700/6281 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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