Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17613)
- Person (2136)
- Publications (24569)
- Techtypes (2381)
Patents > Year filed:
1910 - 1919
& Inventor country
:
BE
or
DE
or
SE
& IPCs
:
IPC B64C17/00
or
None
& CPCs
:
CPC B64B1/00
or
CPC B64B1/40
& Number of text pages:
1-2 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
aerodynamics (1) ·
Airship (2) ·
ascension (1) ·
balloon (2) ·
compartments (1) ·
design (1) ·
flying saucer (1) ·
frame (1) ·
gas (1) ·
hybrid (1) ·
LTA (4) ·
propeller (2) ·
propulsion (1) ·
rigid (1) ·
rudder (1) ·
wheels (1) ·
whole (1)
Showing below up to 5 results in range #1 to #5.