Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17537)
- Person (2108)
- Publications (24555)
- Techtypes (2373)
Patents > Applicant firm:
None
& Applicant type :
AGENT or
INDIV
& Filing date:
1880 - 1889
& Granted:
No
& National tech categories:
DE 77
& IPCs :
IPC B64C23/00 or
IPC B64C39/00
Use the filters below to narrow your results.
There are no results for this report.