Drilldown: Patents

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Patents > Office : DE or NZ & Number of claims: 4-8

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Office: (Click arrow to add another value)
Inventors:
None (29) · Anton Flettner (4) · Ernst Heinkel (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Georg Fischer (2) · Heinrich Strieffler (2)
Inventor country:
Applicant person:
None (54) · Anton Flettner (4) · Ernst Heinkel (3) · Heinrich Strieffler (2) · Georg Fischer (2)
Applicant is inventor:
Tech fields:
LTA (24) · frame (21) · airplane (19) · propulsion (14) · control (14) · navigation (12) · subsystem (10) · balloon (10) · propeller (9) · wings (9) · design (8) · stability (8) · marine (8) · gas (7) · construction (7) · safety (7) · airfoil (7) · piloting (6) · airship (6) · None (6)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (35) · IPC B64C3/00 (7) · IPC B64B1/64 (6) · IPC B64C13/00 (4) · IPC B64B1/60 (3) · IPC B64C9/02 (3) · IPC B64C17/00 (3) · IPC B64C11/00 (3) · IPC B64C1/00 (3) · IPC B64C35/00 (2) · IPC B64C11/34 (2) · IPC B64C27/04 (2) · IPC B64B1/58 (2) · IPC B64B1/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C39/00 (2) · IPC B64C33/02 (2) · IPC B64C1/26 (2)
CPCs:
None (29) · CPC B64C3/00 (8) · CPC B64B1/64 (6) · CPC B64C13/00 (6) · CPC B64C11/00 (4) · CPC B64C17/00 (4) · CPC B64C2700/6233 (4) · CPC B64C2700/6235 (4) · CPC B64C33/02 (3) · CPC B64B1/58 (3) · CPC B64C9/02 (3) · CPC B64B1/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6259 (2) · CPC B64C1/26 (2) · CPC B64C2700/6281 (2) · CPC B64B1/62 (2) · CPC B64C35/008 (2) · CPC B64C27/20 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 105 results in range #1 to #105.

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