Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17526)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Office :
CA or
US
& National tech categories :
HU V/h or
USPC 244/80
& IPCs :
IPC B64C17/00 or
IPC F02N5/00
Use the filters below to narrow your results.
Alfred John Macy (1) ·
Arthur R. Curtis (1) ·
Augustus Frederick Watson Macmanus (1) ·
Carl Alfred Johansson (1) ·
Charles T. Litchfield (1) ·
Edwin H. Skinner (1) ·
Frederick William Dufwa (1) ·
George C. Beidler (1) ·
George Lehberger (1) ·
Herman Jordan (1) ·
James C. Johnston (1) ·
Otto Haselau (1) ·
Peter Cooper Hewitt (1) ·
Ralph D. McKay (1)
None (1) ·
Alfred John Macy (1) ·
Arthur R. Curtis (1) ·
Carl Alfred Johansson (1) ·
Charles T. Litchfield (1) ·
Edwin H. Skinner (1) ·
Frederick William Dufwa (1) ·
George C. Beidler (1) ·
George Lehberger (1) ·
Herman Jordan (1) ·
James C. Johnston (1) ·
M. E. Macmanus (1) ·
Peter Cooper Hewitt (1) ·
Ralph D. McKay (1)
aeroplane (1) ·
airfoil (1) ·
airplane (2) ·
aluminum (1) ·
automatic stability (1) ·
balance (1) ·
biplane (1) ·
cables (1) ·
construction (1) ·
control (2) ·
design (1) ·
engine (1) ·
equilibrium (3) ·
Flying machine (1) ·
frame (2) ·
fuselage (1) ·
glider (1) ·
hangars (1) ·
infrastructure (1) ·
pendulum (1) ·
propeller (1) ·
stability (8) ·
structure (1) ·
takeoff (1) ·
wheels (1) ·
wings (2)
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