Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2150)
- Publications (24570)
- Techtypes (2381)
Patents > Year filed:
1860 - 1869
& Inventor country
:
ES
or
HU
or
NL
or
US
& Applicant is inventor:
Yes
& CPCs
:
CPC B64B1/40
or
CPC B64C23/005 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
aerodrome (1) ·
airplane (1) ·
balloon (1) ·
basket (1) ·
car (1) ·
helicopter (1) ·
LTA (4) ·
military (1) ·
navigation (2) ·
parachute (1) ·
propeller (2) ·
propulsion (1) ·
rudder (1) ·
safety (1) ·
sail (1) ·
whole (1)
Showing below up to 4 results in range #1 to #4.