Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (478)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17591)
- Person (2126)
- Publications (24566)
- Techtypes (2376)
Patents > Office :
BE or
CH or
DE or
NL or
UN
& Applicant type :
COMPANY or
None
& IPCs :
IPC B64C1/00 or
IPC B64C3/00
& CPCs :
CPC B64C2700/6235 or
CPC B64C2700/6274
Use the filters below to narrow your results.
None (2) ·
318793D (1) ·
318934D (1) ·
318935D (1) ·
319965D (1) ·
320520D (1) ·
321072D (1) ·
322230D (1) ·
323761D (1) ·
324904D (1)
Showing below up to 11 results in range #1 to #11.