Drilldown: Patents
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- Airplane (18)
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- Patents (17617)
- Person (2158)
- Publications (24571)
- Techtypes (2383)
Patents > Year granted:
1919
& Related to aircraft :
0? or
No or
Yes
& Assigned to:
None
& IPCs :
IPC B64B1/58 or
IPC B64C25/00
& CPCs:
CPC B64C25/64
& First filing:
No
& Cites these patents :
1910 or
None
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Showing below up to 1 result in range #1 to #1.