Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Patents > Supplementary to patent
:
Patent DE-1909-221412
or
Patent US-1913-04-21 George Raymond Lawrence
or
None
& IPCs:
IPC B64B1/58
& Number of claims:
None ![](/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.
Inventors:
Applicant person:
None (2) ·
airplane (6) ·
airship (2) ·
Apparatus (1) ·
ballonet (1) ·
balloon (5) ·
braking (1) ·
construction (3) ·
covering, structure, protection (1) ·
design (1) ·
dirigible (2) ·
elevation (1) ·
frame (4) ·
gas (1) ·
hybrid (4) ·
Hybrid? Airplane? (1) ·
Instrument (1) ·
landing (1) ·
lift (1) ·
LTA (34) ·
navigation (2) ·
Propulsion (1) ·
rarefaction (1) ·
safety (1) ·
special (1) ·
stability (4) ·
steering (1) ·
Suspension (1) ·
Suspension, Frame? (1) ·
sustentation (1) ·
texture (4) ·
Texture? (1) ·
valve (1) ·
whole (1) ·
wing (1)
Application number:
Showing below up to 47 results in range #1 to #47.