Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (477)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17585)
- Person (2124)
- Publications (24566)
- Techtypes (2376)
Patents > Inventor country
:
DE
or
NL
& Application number:
None
& Assigned to
:
Sperry Gyroscope Company
or
Western Electric Company
or
None
& CPCs
:
CPC B64B1/64
or
CPC B64C2700/6295 ![](/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)
![](/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.
airship (2) ·
altitude (1) ·
ascension (1) ·
ballast (1) ·
balloon (2) ·
descent (1) ·
elevator (1) ·
envelope (1) ·
gas (2) ·
instrument (1) ·
LTA (6) ·
meteorology (1) ·
Rigid (1) ·
safety (1) ·
springs (1) ·
subsystem (1) ·
valve (2) ·
vent (2)
Showing below up to 7 results in range #1 to #7.