Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17613)
- Person (2134)
- Publications (24568)
- Techtypes (2381)
Patents > Related to aircraft :
1852-08-14 or
Yes
& National tech categories :
FR 6.2 or
USPC 244/153R or
USPC 416/116
& CPCs :
CPC B64C11/006 or
CPC B64C2700/6256 or
CPC B64C33/02
Use the filters below to narrow your results.
None (2) ·
18642D (1) ·
21530D (1) ·
371331D (1) ·
386799D (1) ·
386964D (1) ·
465760D (1) ·
474579D (1) ·
8611D (1)
Showing below up to 10 results in range #1 to #10.