Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Patents > National tech categories:
USPC 244/119
& Family year:
1900 - 1999
& Number of figures:
5-7
Use the filters below to narrow your results.
None (4) ·
airfoil (1) ·
airplane (2) ·
automatic stability (1) ·
chassis (1) ·
construction (1) ·
control (2) ·
design (2) ·
equilibrium (1) ·
frame (3) ·
fuselage (3) ·
gyroscope (1) ·
lift (1) ·
longerons (1) ·
propeller (2) ·
propellers (1) ·
stability (1) ·
steering (1) ·
subsystem (1) ·
tail (1) ·
takeoff (1) ·
wheels (1) ·
whole (1) ·
wings (1)
Showing below up to 12 results in range #1 to #12.
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