Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2150)
- Publications (24570)
- Techtypes (2381)
Patents > Office :
DE or
GB or
IN
& Granted:
Yes
& Supplementary to patent :
Patent BE-1907-199348 or
Patent DE-1918-388537
& Related to aircraft :
1 or
1/2 or
marine
Use the filters below to narrow your results.
Showing below up to 3 results in range #1 to #3.