Drilldown: Patents
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- Airplane (18)
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Patents > Office 
:
DE or
FR or
JP
& Supplementary to patent:
None
& CPCs :
CPC B64B1/00 or
CPC B64C2700/6281
& Number of figures:
None
:
DE or
FR or
JP
& Supplementary to patent:
None
& CPCs :
CPC B64B1/00 or
CPC B64C2700/6281
& Number of figures:
None Use the filters below to narrow your results.
Year filed:
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Tech fields:
LTA (59) ·
None (39) ·
frame (15) ·
propulsion (10) ·
Navigation (9) ·
propeller (5) ·
design (4) ·
rigid (4) ·
balloon (4) ·
dirigible (4) ·
suspension (3) ·
stability (3) ·
safety (3) ·
whole (3) ·
airship (3) ·
control (3)
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None (44) ·
12.3 (1) ·
DE 77h (3) ·
DE 77h.2 (3) ·
FR 6.1 (1) ·
FR 6.2 (1) ·
FR 6.3 (13) ·
FR 6.4 (61)
IPCs:
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Showing below up to 127 results in range #1 to #127.
