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Patents > Office: DE & Inventor country : AT or Brazil or GB

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Office: (Click arrow to add another value)
Inventors:
None (14) · Christian Lorenzen (4) · Jacob Knappich (3) · Raimund Nimfuehr (3) · Hugo Hückel (2) · Hugo Reik (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (26) · Raimund Nimfuehr (3) · Christian Lorenzen (3) · Jacob Knappich (3) · BURNEY Charles DENNISTON (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (12) · LTA (10) · airplane (9) · propulsion (9) · propeller (8) · balloon (6) · Stability (6) · frame (6) · subsystem (4) · control (4) · dirigible (4) · engine (4) · Tragfläche (4) · safety (3) · wing (3) · design (3) · navigation (3)
Full specification filed date:
Granted:
Related to aircraft:
CPCs:
None (20) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64C33/02 (3) · CPC B64B1/00 (2) · CPC B64C39/003 (2) · CPC B64C11/006 (2) · CPC B64C11/04 (2) · CPC A63H27/08 (2) · CPC B64C39/00 (2) · CPC B64C17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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