Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (476)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17557)
- Person (2117)
- Publications (24564)
- Techtypes (2373)
Patents > Year granted:
1880 - 1889
& Office :
DK or
LU or
NL or
Other
& CPCs :
CPC B64C33/02 or
CPC B64C39/00
& First filing :
No or
Other
& Number of diagram pages:
1-2
Use the filters below to narrow your results.
Showing below up to 6 results in range #1 to #6.