Drilldown: Patents
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Patents > Office
:
DE
or
Other
& Filing date:
1917
& IPCs
:
IPC B64C25/60
or
IPC B64C27/04
or
IPC B64C3/54
& First filing
:
No
or
Other
& Cites these patents:
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Albert John Fortescue (1) ·
Alexis Beurrier (1) ·
Alfred William Turner (1) ·
Édouard-Jean Bigourdan (1) ·
Edward Victor Hammond (1) ·
Ernest Alfred Edwards (1) ·
Félix-Henri Vitu (1) ·
Gabriel Voisin (1) ·
John Richard Lines (1) ·
Léon Branlière (1) ·
Louis Lacoin (1) ·
Lyoubomir Boïovitch (1) ·
Théophile-Ascague Léleu (1) ·
Thomas Sloper (4) ·
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CPC B64B1/32 (1) ·
CPC B64C2009/005 (1) ·
CPC B64C25/60 (4) ·
CPC B64C27/04 (5) ·
CPC B64C27/12 (1) ·
CPC B64C2700/6246 (1) ·
CPC B64C2700/6281 (6) ·
CPC B64C3/54 (4) ·
CPC B64C3/546 (1) ·
CPC B64C5/08 (1) ·
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CPC B64F2700/623 (1) ·
CPC B64F2700/6242 (1)
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