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 (2109)
- Publications (24559)
- Techtypes (2373)
Patents > Year filed:
1870 - 1879
& Office :
FR or
US
& Related to aircraft :
0? or
1908-12-31 or
No or
Other
& IPCs :
IPC B64C1/00 or
IPC B64C3/18
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.