Drilldown: Patents
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Patents > Office
:
CU
or
DE
or
FI
or
GR
or
MX
or
NL
& IPCs
:
IPC B64B1/40
or
IPC B64C1/00
or
IPC B64C17/00
or
IPC B64C33/02
& Number of text pages:
3 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (3) ·
Adolphe-François-Joseph Doutre (1) ·
André-Charles-Marie Meugniot (1) ·
Carsten Ingwer (1) ·
Ferdinand Lanz (1) ·
Friedrich Johann Elias Vollstedt (1) ·
Georg Fischer (1) ·
Gustav Mees (1) ·
Heinrich Rudolph (1) ·
Jean-Gabriel-Joseph Meugniot (1) ·
Louis Blériot (1) ·
Otto Schmidt (1) ·
Otto Wittkowsky (1)
None (1) ·
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Showing below up to 15 results in range #1 to #15.