Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (476)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17557)
- Person (2115)
- Publications (24564)
- Techtypes (2373)
Patents > Applicant type:
None
& Grant date:
1900 - 1999
& CPCs
:
CPC B64B1/00
or
CPC B64C17/00
& Number of text pages:
2
& Number of diagram pages:
2 ![](/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.
airplane (1) ·
ballonet (1) ·
balloon (1) ·
elevation (1) ·
gas (1) ·
hybrid (1) ·
LTA (1) ·
motor (1) ·
stability (1)
Showing below up to 1 result in range #1 to #1.