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Patents > Office: DE & Number of diagram pages: 2-8

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Office: (Click arrow to add another value)
Inventors:
None (8) · Gustav Fischer (2) · Otto Hartung (2)
Inventor country:
Applicant person:
None (24) · Gustav Fischer (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (18) · airplane (14) · frame (14) · control (12) · propulsion (11) · navigation (9) · None (7) · construction (7) · airship (7) · stability (5) · flapping (5) · design (5) · Tragfläche (4) · steering (4) · wings (4) · chassis (4) · balloon (4)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
IPCs:
None (29) · IPC B64C33/02 (6) · IPC B64C39/00 (5) · IPC B64B1/00 (4) · IPC B64C33/00 (3) · IPC B64C3/00 (3) · IPC B64C1/00 (3) · IPC B64C17/00 (2) · IPC B64C35/00 (2) · IPC B64C23/00 (2)
CPCs:
None (22) · CPC B64C33/02 (8) · CPC B64B1/00 (7) · CPC B64C33/00 (3) · CPC B64C3/00 (3) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C25/62 (2) · CPC B64F2700/6226 (2) · CPC B64C39/00 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6273 (2) · CPC B64C27/00 (2) · CPC B64C2700/6281 (2) · CPC B64C23/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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