Drilldown: Patents
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Use the filters below to narrow your results.
None (4) ·
Auguste Franchault (1) ·
Carl Semmler (1) ·
Édouard Gaillard (1) ·
George Edwin Richardson (1) ·
Gustav Mees (1) ·
Gustave Whitehead (1) ·
Johann Schütte (1) ·
Karl Emich (1) ·
Louis Bréguet-Mairet (1) ·
Max Bals (1) ·
Nikolaus Rueben (1) ·
Ottó Krausz (1) ·
Paul Fuchs (1) ·
Paul Gans-Fabrice (1) ·
Stanley Yale Beach (1) ·
Wilhelm Pega (1)
Tech fields:
None (1) ·
AT 77d (2) ·
AU 90.3 (1) ·
CH 129a (1) ·
CH 129e (1) ·
DE 37f.8 (1) ·
DE 77h.15 (1) ·
DE 77h.4 (2) ·
FR 20.1 (1) ·
FR 5.8 (2) ·
FR 6.4 (3) ·
HU V/h (1)
Showing below up to 17 results in range #1 to #17.
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- Timeline: Year filed
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- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year