Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17642)
- Person (2186)
- Publications (24575)
- Techtypes (2404)
Patents > Applicant type :
INDIV or
INDIV + COMPANY
& Related to aircraft :
0.5 or
Partially
& Assigned to:
John L. Markel
& National tech categories :
DE 77 or
None
& CPCs:
CPC B64C11/006
& Number of diagram pages:
2
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.