Drilldown: Patents

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Patents > Office : ?? or US or Other & Inventor country : DE or MX & Tech fields : balloon or wings & Related to aircraft : -1 or Yes or marine or None

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Office: (Click arrow to add another value)
Inventors:
None (22) · Johann Schütte (8) · Gustav Koch (4) · Emil Lehmann (3) · Edward Dulier (3) · Detlev Zickler (3) · Johannes Schilling (3) · Fritz Alexander Jone (2) · Hermann Hassenbach (2) · Caspar Dietrich Otto Vollmann (2) · Joseph Hofmann (2) · Wilhelm Rettig (2) · Walter Hermann von Mach (2) · Hermann Ruthenberg (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (37) · Johann Schütte (8) · Edward Charles Robert Marks (3) · Johannes Schilling (3) · Emil Lehmann (3) · Edward Dulier (3) · Detlev Zickler (3) · Koch (2) · Joseph Hofmann (2) · Hermann Ruthenberg (2) · Hermann Hassenbach (2) · Fritz Alexander Jone (2) · Wilhelm Rettig (2) · Caspar Dietrich Otto Vollmann (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (38)
Granted:
Related to aircraft: (Click arrow to add another value)
First filing:
Citations from after 1930:
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