Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17522)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Inventor country:
DE
& Applicant firm:
None
& Supplementary to patent:
None
& Assigned to:
None
& National tech categories
:
GB 4 propel & steer
or
IT 8
or
USPC 244/90R ![](/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.
None (1) ·
airfoil (1) ·
airplane (2) ·
ascension (2) ·
balloon (2) ·
biplane (1) ·
car (1) ·
cargo (1) ·
compression (1) ·
cooling (1) ·
electricity (1) ·
engine (1) ·
flapping (1) ·
frame (2) ·
gas (1) ·
gasoline (1) ·
glider (1) ·
heavier-than-air (1) ·
jet (2) ·
kite-balloon (1) ·
LTA (3) ·
marine (1) ·
multiplane (1) ·
navigation (3) ·
paddle-wheel (1) ·
propeller (2) ·
propulsion (6) ·
rudder (1) ·
silk (1) ·
steam (1) ·
strut (1) ·
subsystem (1) ·
surface (1) ·
track (1) ·
valve (1) ·
wings (5)
Showing below up to 13 results in range #1 to #13.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year