Drilldown: Patents

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Patents > Office : DE or DK & Patent agent: None & Number of text pages: 3

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Office: (Click arrow to add another value)
Inventors:
None (16) · Walter Hermann von Mach (2) · Georg Fischer (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · René Arnoux (2) · Ferdinand von Zeppelin (2)
Inventor country:
Applicant person:
None (45) · Walter Herrmann von Mach (2) · René Arnoux (2) · Georg Fischer (2) · Ferdinand von Zeppelin (2)
Applicant is inventor:
Tech fields:
LTA (24) · Airplane (21) · frame (21) · propulsion (17) · navigation (15) · stability (12) · design (11) · wings (10) · balloon (10) · control (9) · subsystem (8) · Construction (7) · propeller (7) · None (7) · Safety (6) · flapping (5) · wheels (5) · gas (5)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
IPCs:
None (44) · IPC B64C1/00 (5) · IPC B64C33/02 (4) · IPC B64C3/00 (3) · IPC B64C17/00 (3) · IPC B64B1/58 (3) · IPC B64B1/64 (2) · IPC B64B1/00 (2) · IPC B64B1/40 (2) · IPC B64C39/00 (2)
CPCs:
None (37) · CPC B64C33/02 (4) · CPC B64B1/58 (4) · CPC B64C3/00 (3) · CPC B64C17/00 (3) · CPC B64C1/12 (3) · CPC B64B1/00 (3) · CPC B64C33/00 (2) · CPC B64B1/40 (2) · CPC B64C2700/6233 (2) · CPC B64C39/00 (2) · CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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