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 > Year filed:
1903
& Office:
GB
& Assigned to
:
William Woods Plankinton
or
None
& National tech categories
:
USPC 244/3.23
or
USPC 244/30
or
None ![](/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.
None (1) ·
aerostat (1) ·
airfoil (1) ·
airplane (2) ·
ball bearings (1) ·
ballonet (1) ·
balloon (1) ·
car (1) ·
centrifuge (1) ·
construction (1) ·
fan (1) ·
frame (1) ·
gyroscope (1) ·
gyrostats (1) ·
heavier-than-air (1) ·
hovering (1) ·
hybrid (1) ·
jet (1) ·
LTA (3) ·
navigation (2) ·
photography (1) ·
pressure (1) ·
propeller (4) ·
propellers (1) ·
propulsion (3) ·
rocket (1) ·
safety (1) ·
sail (1) ·
stability (1) ·
texture (1) ·
whole (1)
Showing below up to 11 results in range #1 to #11.
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