Drilldown: Patents
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Patents > Office
:
BE
or
US
& Related to aircraft
:
1852-08-14
or
1909-11-30
or
Yes
& Assigned to:
None
& Family year:
1900 - 1909 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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IPCs:
None (201) ·
IPC B64B1/00 (15) ·
IPC B64C33/00 (11) ·
IPC B64C33/02 (9) ·
IPC B64F1/06 (4) ·
IPC B64B1/62 (4) ·
IPC B64C31/00 (4) ·
IPC B64C9/00 (3) ·
IPC B64C31/06 (3) ·
IPC B64C2700/6295 (3) ·
IPC B64C17/00 (3) ·
IPC B64C21/10 (2) ·
IPC B64C9/38 (2) ·
IPC B64C39/08 (2) ·
IPC B64C25/00 (2) ·
IPC B64C23/005 (2) ·
IPC B64C3/385 (2) ·
IPC B64C13/00 (2) ·
IPC B64B1/40 (2) ·
IPC B64C11/001 (2)
CPCs:
None (62) ·
CPC B64C33/02 (23) ·
CPC B64B1/00 (20) ·
CPC B64C2700/6295 (19) ·
CPC B64C13/00 (14) ·
CPC B64C17/00 (13) ·
CPC B64C23/005 (12) ·
CPC B64B1/40 (8) ·
CPC B64B1/62 (7) ·
CPC B64C3/385 (7) ·
CPC B64C11/006 (6) ·
CPC A63H27/08 (6) ·
CPC B64C9/00 (5) ·
CPC B64C27/82 (5) ·
CPC B64C9/38 (5) ·
CPC B64C33/00 (5) ·
CPC B64C3/14 (4) ·
CPC B64C27/006 (4)
Showing below up to 250 results in range #1 to #250.