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 (2115)
- Publications (24564)
- Techtypes (2373)
Patents > Applicant type :
Hermann Burkardt or
INDIV
& Supplementary to patent :
Patent GB-1908-4519 or
None
& Assigned to:
1
& National tech categories:
USPC 244/32
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.