Drilldown: Patents
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Patents > Office
:
DE
or
FR
& Related to aircraft
:
1
or
1912-01-30
& IPCs
:
IPC B64B1/58
or
IPC B64B1/62
or
IPC B64C33/02
& Family year:
1912 ![](/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.
None (1) ·
16681D (1) ·
16905D (1) ·
16974D (1) ·
17095D (1) ·
442104D (1) ·
453254D (1) ·
456910D (1) ·
457332D (1) ·
D460788 (1)
Showing below up to 10 results in range #1 to #10.