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Patents > Office : ?? or DE & Tech fields : Airplane or propeller & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Inventors:
None (46) · Ernst Heinkel‎ (10) · Christian Lorenzen (7) · Robert Esnault-Pelterie (6) · Jakob Haw (4) · Richard Czygan (3) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Hellmuth Hirth (3) · Deutsche Flugzeug Werke (2) · Adolphe-François-Joseph Doutre (2) · Gustav Mees (2) · Gustav Pieske (2) · Paul Frederik Degn (2) · Hans Josef Goebbel (2) · Anton Flettner (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Lucien Chauvière (2) · Orville Wright (2) · Alexander Baumann (2)
Applicant person:
None (93) · Ernst Heinkel (10) · Robert Esnault-Pelterie (5) · Richard Czygan (3) · Anton Flettner (2) · Christian Lorenzen (2) · Lucien Chauvière (2) · Gustav Mees (2) · Paul Frederik Degn (2) · Hans Josef Goebbel (2) · Hans Reissner (2) · Jakob Haw (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (162)
Granted:
Supplementary to patent:
None (139) · Patent DE-1893-73799 (2) · Patent FR-1908-405961 (2) · Patent DE-1921-384750 (2) · Patent DE-1917-305040 (2) · Patent FR-1907-373763 (2)
Related to aircraft:
IPCs:
None (64) · IPC B64C3/00 (16) · IPC B64C39/00 (8) · IPC B64C11/16 (7) · IPC B64C17/00 (6) · IPC B64C1/00 (6) · IPC B64C11/00 (6) · IPC B64C35/00 (5) · IPC B64C3/38 (5) · IPC B64C13/00 (5) · IPC B64C3/56 (4) · IPC B64C1/26 (4) · IPC B64C11/34 (4) · IPC B64C3/52 (3) · IPC B64C3/18 (3) · IPC B64C19/00 (3) · IPC B64C17/04 (3) · IPC B64C25/00 (3) · IPC B64B1/58 (3)
CPCs:
None (42) · CPC B64C3/00 (17) · CPC B64C17/00 (11) · CPC B64C13/00 (8) · CPC B64C2700/6235 (8) · CPC B64C11/006 (7) · CPC B64C3/385 (6) · CPC B64C35/00 (5) · CPC B64C3/52 (5) · CPC B64C11/00 (5) · CPC B64B1/00 (4) · CPC B64C3/56 (4) · CPC B64C11/04 (4) · CPC B64C39/00 (4) · CPC B64C3/18 (3) · CPC B64C1/26 (3) · CPC B64D7/02 (3) · CPC B64C23/005 (3) · CPC B64C11/20 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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