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Patents > Applicant person: None & National tech categories : DE 77h.5 or FR 6.3 or USPC 244/90R

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Office:
Inventors:
None (52) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (7) · Clément Ader (6) · E. J. Delaurier (3) · Orville Wright (3) · Yon (3)
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (59) · Navigation (51) · LTA (47) · Propulsion (42) · frame (40) · design (22) · construction (22) · None (19) · stability (17) · biplane (15) · balloon (14) · safety (13) · rudder (11) · whole (10) · Tragfläche (9) · propeller (9) · fuselage (8) · wings (8) · dirigibles (8)
Full specification filed date:
Application number:
None (202)
Granted:
Supplementary to patent:
None (192) · Patent DE-1910-249794 (2) · Patent DE-1904-173378 (2) · Patent FR-1891-217128 (2) · Patent FR-1897-271948 (2)
Related to aircraft:
Patent agent:
None (149) · Blétry aîné (8) · Chassevent (6) · Dieuaide (6) · Desnos (6) · Armengaud jeune (5) · Fayollet (4) · Bardin (3) · Armengaud aîné (3) · Dumas (3) · Engelfred (2) · Digeon (2) · Maurice Sautter (2) · Nauhardt (2) · Société Matray frères (2) · Société Assi et Genès (2) · Bert, boul. Saint-Denis, 7, Paris (2) · Société Thirion et Bonnet (2) · Thirion (2) · la Société Internationale des Inventions modernes, boul. Saint-Denis, 15 bis Paris (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (162) · CPC B64C3/00 (21) · CPC B64C2700/6235 (14) · CPC B64B1/00 (5) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B64C3/18 (4) · CPC B64C9/02 (3) · CPC B64C3/56 (3) · CPC B64C3/385 (3) · CPC B64D7/02 (3) · CPC B64C2700/6233 (3) · CPC B64C39/04 (2) · CPC B64C1/061 (2) · CPC B64C3/52 (2) · CPC B64C23/005 (2) · CPC B64C39/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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