Drilldown: Patents
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Patents > Year filed:
1909
& Year granted:
1900 - 1999
& Inventor country:
AT
& Number of text pages:
2-3
Use the filters below to narrow your results.
None (2) ·
Adalbert Plaček (4) ·
Anton Findenigg (1) ·
August Goldschmied (1) ·
Edmund Sparmann (1) ·
Giulio Silvestri (1) ·
Hugo Hueckel (1) ·
Ignaz Etrich (1) ·
Jaroslav Engler (1) ·
Josef Homola (1) ·
Ludwig Schmidl (1) ·
Pius Beidl (2) ·
Raimund Hengl (1) ·
Rudolf Schiessl (1) ·
Wilhelm Kress (1)
Tech fields:
None (1) ·
AT 63c (1) ·
AT 63d (1) ·
AT 65b (1) ·
AT 77b (1) ·
AT 77d (6) ·
DE 77h.4 (1) ·
FR 6.4 (5) ·
HU V/h (1) ·
USPC 244/234 (1)
Showing below up to 19 results in range #1 to #19.
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