Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17545)
- Person (2112)
- Publications (24562)
- Techtypes (2373)
Patents > Inventor country :
CA or
CH or
NL
& Supplementary to patent :
Patent FR-1910-423792 or
None
& National tech categories :
DE 77 or
NL 62.5 or
USPC 244/153R
Use the filters below to narrow your results.
airship (1) ·
balloon (1) ·
car (1) ·
control (1) ·
frame (1) ·
kite (1) ·
LTA (1) ·
navigation (1) ·
Parachutes (1) ·
steering (1) ·
subsystem (1)
Showing below up to 5 results in range #1 to #5.