Drilldown: Patents
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- Airplane (18)
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- Patents (17591)
- Person (2126)
- Publications (24566)
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Patents > Year granted:
1912
& Inventor country :
GB or
NL or
RO
& Related to aircraft :
.5 or
None
& CPCs :
CPC B64B1/58 or
CPC B64C17/00
& Citations from after 1930:
None
& Number of text pages:
4
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.