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Patents > Office: DE & Inventor country : CA or DE or US & Number of text pages: 3

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Office: (Click arrow to add another value)
Inventors:
None (13) · Georg Fischer (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Walter Hermann von Mach (2)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (16) · frame (12) · airplane (9) · navigation (7) · propulsion (7) · propeller (7) · balloon (7) · control (6) · airship (4) · metal (4) · stability (4) · subsystem (4) · gas (4) · None (4) · car (3) · military (3) · chassis (3) · hybrid (3) · construction (3) · design (3)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
Assigned to:
CPCs:
None (14) · CPC B64C33/02 (4) · CPC B64B1/58 (3) · CPC B64C3/00 (3) · CPC B64B1/00 (2) · CPC B64C2700/6233 (2) · CPC B64B1/40 (2) · CPC B64C33/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
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