Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2150)
- Publications (24570)
- Techtypes (2381)
Patents > Filing date:
August 1914
& Related to aircraft :
1906314176 or
1908-12-31 or
Yes
& National tech categories :
USPC 244/233 or
USPC 244/3.23
& Number of claims:
3
Use the filters below to narrow your results.
There are no results for this report.