Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (478)
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- Letters (683)
- Organizations (965)
- Patents (17591)
- Person (2126)
- Publications (24566)
- Techtypes (2376)
Patents > Year filed:
1880 - 1889
& Applicant type:
INDIV
& Supplementary to patent :
Patent GB-1908-4519 or
None
& Related to aircraft :
0? or
Yes
& National tech categories :
DE 77h or
DE 77h.6 or
GB 4 framework
& Citations from after 1930:
None
& Number of claims:
None
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.