Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (965)
- Patents (17487)
- Person (2092)
- Publications (24552)
- Techtypes (2364)
Patents > Year granted:
1890 - 1899
& National tech categories:
None
& Number of figures:
8-50000000
Use the filters below to narrow your results.
Armand Le Compagnon (1) ·
August Riedinger (1) ·
Carl Heinrich Oscar Roeper (1) ·
Carl Oetling (1) ·
Charles J. Lowe (1) ·
Eberhard L. Pupke (1) ·
Edward Joel Pennington (1) ·
Émile-Aleide Royaux (1) ·
Ferdinand von Zeppelin (1) ·
Georges-Joseph-Prosper Dubois (1) ·
Otto Lilienthal (1) ·
Ramiro de Palacios (1) ·
Richard Czygan (2) ·
Ross Franklin Moore (1) ·
Rudolph Kosch (1) ·
Thomas Macdonald (1) ·
Wilhelm Goetjes (1) ·
William Cowell Sly (1) ·
Zélie (Dame Veuve) Faucillon (1)
Tech fields:
Showing below up to 16 results in range #1 to #16.