Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17613)
- Person (2134)
- Publications (24568)
- Techtypes (2381)
Patents > Office :
ES or
GB or
HU or
NL or
Other
& Publication date:
1900 - 1999
& Supplementary to patent :
Patent FR-1907-373818 or
Patent FR-1908-392672
& CPCs :
CPC B64B1/00 or
CPC B64C13/00
& First filing:
No
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.