Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17500)
- Person (2096)
- Publications (24552)
- Techtypes (2366)
Patents > Related to aircraft:
Yes
& National tech categories :
USPC 244/153R or
USPC 244/80 or
USPC 244/90R
& Number of claims:
2-4
Use the filters below to narrow your results.
Alfred-Jacques Bergeron (1) ·
Burt Jackson Pressey (1) ·
Carl Alfred Johansson (1) ·
Charles Gruber (1) ·
Claison S. Wardwell (1) ·
Ferdinand Lischtiak (1) ·
Harry D Newhart (1) ·
Ignaz Etrich (1) ·
John Jacob Day (1) ·
Joseph Herbeck (1) ·
Laurence Oliver Schopp (1) ·
Paul-Louis-Antoine Regnard (1) ·
Peter Cooper Hewitt (1) ·
Traugotte Aaron Tanner (1) ·
William H. Hoyt (1) ·
Willian John Hastings Beach (1)
None (2) ·
Benjamin Franklin Miller Jr (1) ·
Burt Jackson Pressey (1) ·
Carl Alfred Johansson (1) ·
Charles Gruber (1) ·
Claison S. Wardwell (1) ·
Conrad L. Schopp (1) ·
Ferdinand Lischtiak (1) ·
Harry D Newhart (1) ·
Harry L Roderick (1) ·
Ignaz Etrich (1) ·
James Mackin (1) ·
Laurence Oliver Schopp (1) ·
Paul-Louis-Antoine Regnard (1) ·
Peter Cooper Hewitt (1) ·
Traugotte Aaron Tanner (1) ·
William H. Hoyt (1) ·
William John Hastings Beach (1)
None (2) ·
aerodynamics (1) ·
airfoil (3) ·
airplane (4) ·
automatic stability (2) ·
center of gravity (1) ·
centrifuge (1) ·
construction (1) ·
Design (2) ·
electronics (1) ·
elevator (1) ·
frame (7) ·
fun (1) ·
glider (1) ·
hybrid (1) ·
instrument (1) ·
kite (4) ·
landing (1) ·
Lift (2) ·
LTA (1) ·
meteo (1) ·
military (1) ·
photography (1) ·
propellers (1) ·
propulsion (1) ·
springs (1) ·
stability (5) ·
wheels (2) ·
whole (2) ·
wings (1)
Showing below up to 16 results in range #1 to #16.
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- Main
- Timeline: Year filed
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- 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