Drilldown: Patents
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Patents > Office
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AH
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DE
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& IPCs
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IPC B64C1/00
or
IPC B64C27/04
& CPCs
:
CPC B64C1/1423
or
CPC B64C17/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
None (1) ·
Adolph Ditriech Wittemann (1) ·
André-Charles-Marie Meugniot (1) ·
Camille Contal (1) ·
Charles Rudolph Wittemann (1) ·
Deutsche Flugzeug Werke (1) ·
Gaston Madeira (1) ·
Horst Schoenberg (1) ·
Jacob Knappich (1) ·
Jean-Gabriel-Joseph Meugniot (1) ·
Raimund Nimfuehr (1) ·
Théophile Protin (1)
Showing below up to 8 results in range #1 to #8.