Drilldown: Patents
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- Patents (17619)
- Person (2162)
- Publications (24571)
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Patents > Inventor country :
CH or
HU or
NL
& Applicant type :
Hermann Burkardt or
INDIV or
INDIV+COMPANY
& Granted:
Yes
& CPCs :
CPC B64B1/40 or
CPC B64C23/005 or
None
& Family year:
1908
& Number of text pages:
1-2
Use the filters below to narrow your results.
None (1) ·
aerodynamics (2) ·
airfoil (2) ·
airplane (2) ·
Airship (1) ·
balloon (1) ·
Balloons (1) ·
compartments (1) ·
design (2) ·
dirigible (1) ·
Dirigibles (1) ·
frame (2) ·
hybrid (1) ·
lift (1) ·
LTA (3) ·
marine (1) ·
motor (1) ·
Nacelle (1) ·
navigation (1) ·
propeller (3) ·
propulsion (3) ·
rigid (1) ·
sail (1) ·
subsystem (1) ·
Suspension (1) ·
takeoff (1) ·
wheels (1) ·
wings (1)
Showing below up to 11 results in range #1 to #11.