Drilldown: Patents
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- Techtypes (2381)
Patents > Year filed:
1896
& Year granted:
1890 - 1899
& Related to aircraft
:
-1
or
0?
or
Partially
or
marine
or
Other
& Assigned to:
None
& Number of text pages:
4-20 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Armin Beckmann (1) ·
August Riedinger (1) ·
Bernardhus Magnushen Totdahl (1) ·
Edward Joel Pennington (1) ·
Friedrich Wilhelm Rogler (1) ·
Hans Hörbiger (1) ·
Jacob Waelde (1) ·
James Dennis Roots (1) ·
John Frederick Carl Abelspies (1) ·
Paul Molnar (1) ·
Percy Sinclair Pilcher (1) ·
Thomas Fraser (1)
Tech fields:
Showing below up to 9 results in range #1 to #9.