Drilldown: Patents
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Patents > Office:
US
& National tech categories :
USPC 244/30 or
USPC 244/80
& Number of claims:
3-4
Use the filters below to narrow your results.
Charles P. Fest (1) ·
Daniel Stephen Dickens (1) ·
Ernst Ebbinghaus (1) ·
Gustav Koch (1) ·
Hans Knudsen (1) ·
Harry D Newhart (1) ·
Harry W. ODLIN (1) ·
Howard de Walden (1) ·
Hugh Bell (1) ·
Hurgar Hunnicutt (1) ·
Jacob Christian Hansen-Ellehammer (1) ·
James M. Park (1) ·
Joel Ray (1) ·
John Arbtin (1) ·
Joseph Herbeck (1) ·
Jules Cornu (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Morris Newgold (1) ·
Niels Waltersen Aasen (1) ·
Oliver K. Chance (1) ·
Paul Cornu (1) ·
Peter Cooper Hewitt (1) ·
Stewart Cairncross (1) ·
Thaddeus S.C. Lowe (1) ·
William B. Shepard (1)
None (2) ·
Charles P. Fest (1) ·
Conrad L. Schopp (1) ·
Daniel Stephen Dickens (1) ·
Ernst Ebbinghaus (1) ·
FRANK G BURKE JR (1) ·
Hans Knudsen (1) ·
Harry D Newhart (1) ·
Harry L Roderick (1) ·
Howard de Walden (1) ·
Hugh Bell (1) ·
Hurgar Hunnicutt (1) ·
Jacob Christian Hansen-Ellehammer (1) ·
James M. Park (1) ·
James Mackin (1) ·
Joel Ray (1) ·
John Arbtin (1) ·
Jules Cornu (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Morris Newgold (1) ·
Niels Waltersen Aasen (1) ·
Oliver K. Chance (1) ·
Paul Cornu (1) ·
Peter Cooper Hewitt (1) ·
Thaddeus S.C. Lowe (1) ·
William B. Shepard (1)
None (2) ·
aerodynamics (1) ·
aeroplane (2) ·
airfoil (1) ·
airplane (3) ·
ascension (1) ·
automatic stability (1) ·
balance (1) ·
balloon (5) ·
brakes (1) ·
car (2) ·
center of gravity (1) ·
centrifuge (1) ·
flapping (1) ·
frame (5) ·
glider (1) ·
LTA (12) ·
marine (2) ·
navigation (8) ·
parachute (4) ·
piloting (1) ·
propeller (4) ·
propulsion (7) ·
rudder (3) ·
safety (3) ·
stability (6) ·
steering (1) ·
suspension (1) ·
whole (2)
None (9) ·
1 (1) ·
Alfie Stanton? (1) ·
Ben & Adams Picard Jackson? (1) ·
Briesen & Knauth (1) ·
H. Everley? (1) ·
H. S. Woodward (1) ·
James L. Norris (1) ·
James Mackin (1) ·
Maurice Block? (1) ·
Paul Goefel? (1) ·
Samuel H. Smick (1) ·
Saus Bagger Co. (1) ·
William E. Boulter (1) ·
Williams and Mordred (1)
Showing below up to 23 results in range #1 to #23.
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- Main
- Timeline: Year filed
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year