Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17538)
- Person (2108)
- Publications (24557)
- Techtypes (2373)
Patents > Year filed:
1909
& Office :
GB or
NL
& Granted:
Yes
& National tech categories:
None
& IPCs :
IPC B64C1/00 or
IPC B64C3/18
& Number of text pages:
1-2
Use the filters below to narrow your results.
Showing below up to 3 results in range #1 to #3.