Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17537)
- Person (2106)
- Publications (24555)
- Techtypes (2373)
Patents > Granted:
Yes
& Assigned to
:
Curtiss Aeroplane
or
International Aeronautical Construction Company
or
Sperry Gyroscope Company
or
Varioplane Company ![](/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 (2) ·
Alexander Albert Holle (3) ·
Arthur Lionel Rawlings (1) ·
Arthur William Judge (2) ·
Elmer A. Sperry (2) ·
Elmer Ambrose Sperry (3) ·
Geoffrey Harrison Brancker (1) ·
Harry L. Tanner (1) ·
Henry Kleckler (1) ·
Lawrence Burst Sperry (3) ·
Melvin Vaniman (4) ·
Morris M. Titterington (2) ·
Nelson W. Dalton (3) ·
Paul G. Zimmermann (3)
None (7) ·
Alexander Albert Holle (3) ·
Arthur Lionel Rawlings (1) ·
Arthur William Judge (2) ·
Elmer A. Sperry (1) ·
Elmer Ambrose Sperry (1) ·
Geoffrey Harrison Brancker (1) ·
Harry L. Tanner (1) ·
Henry Kleckler (1) ·
Lawrence Burst Sperry (3) ·
Melvin Vaniman (2) ·
Morris M. Titterington (2) ·
Nelson W. Dalton (3) ·
Paul G. Zimmermann (3)
Tech fields:
instrument (9) ·
navigation (8) ·
LTA (7) ·
airplane (7) ·
gyroscope (6) ·
compass (5) ·
None (4) ·
adjudicated (3) ·
fuselage (3) ·
Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (3) ·
marine (2) ·
landing (2) ·
speedometer (2) ·
stability (2) ·
control (2) ·
construction (2) ·
balloon (2) ·
method (2)
None (20) ·
DE 77h.5 (1) ·
UPSC 33/232 (1) ·
UPSC 356/27 (1) ·
USPC 244/133 (1) ·
USPC 244/177 (1) ·
USPC 244/181 (1) ·
USPC 244/219 (1) ·
USPC 244/79 (1) ·
USPC 244/81 (1) ·
USPC 244/94 (1) ·
USPC 33/232 (1) ·
USPC 353/12 (1) ·
USPC 356/150 (1) ·
USPC 52/633 (1) ·
USPC 74/5.34 (1) ·
USPC 89/41.19 (1)
CPC B29C53/60 (1) ·
CPC B64B1/40 (1) ·
CPC B64B1/58 (1) ·
CPC B64C1/08 (1) ·
CPC B64C1/26 (1) ·
CPC B64C13/00 (1) ·
CPC B64C13/24 (1) ·
CPC B64C17/00 (2) ·
CPC B64C2001/0081 (1) ·
CPC B64C25/60 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/48 (5) ·
CPC E04C3/08 (1) ·
CPC G01C19/36 (1) ·
CPC G01C19/38 (4) ·
CPC G01P3/36 (3) ·
CPC G01P5/06 (1) ·
CPC G05D1/0206 (1) ·
CPC Y02T50/10 (1) ·
CPC Y02T50/145 (1) ·
CPC Y10S74/08 (1) ·
CPC Y10T152/10225 (1) ·
CPC Y10T74/12 (1) ·
CPC Y10T74/1204 (2) ·
CPC Y10T74/1221 (1) ·
CPC Y10T74/1225 (2) ·
CPC Y10T74/1229 (1) ·
CPC Y10T74/1282 (1) ·
CPC Y10T74/1289 (1) ·
CPC Y10T74/18096 (1) ·
CPC Y10T74/18328 (1) ·
CPC Y10T74/20012 (1) ·
CPC Y10T74/2186 (1)
Showing below up to 28 results in range #1 to #28.