Drilldown: Patents
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Patents > Year granted:
1912
& Assigned to :
Magneso Calcite Fire-Proof Company or
Rubber Balloon Company of America or
None
& National tech categories :
DE 77h.5 or
USPC 244/90R
& IPCs :
IPC B64C11/00 or
None
& CPCs :
CPC B64C11/00 or
CPC B64C13/00 or
CPC B64C39/00
Use the filters below to narrow your results.
None (3) ·
adjudicated (1) ·
aerodynamics (1) ·
airfoil (1) ·
airplane (4) ·
automatic stability (1) ·
construction (2) ·
design (3) ·
elevator (1) ·
frame (3) ·
fuselage (1) ·
landing (1) ·
lift (1) ·
navigation (1) ·
propellers (1) ·
springs (1) ·
stability (2) ·
wheels (1) ·
whole (2) ·
wings (1)
Showing below up to 8 results in range #1 to #8.