Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (477)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17580)
- Person (2123)
- Publications (24566)
- Techtypes (2376)
Patents > Applicant firm :
Vickers or
None
& Applicant type:
None
& Supplementary to patent :
1 or
Patent GB-1908-4519 or
Patent GB-1909-8531
& National tech categories:
USPC 244/80
& Cites these patents :
1 or
Patent GB-1909-3202
& Citations from after 1930:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.