Drilldown: Patents
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Patents > Year granted:
1900 - 1909
& Inventor country:
IT
& National tech categories :
FR 6.4 or
USPC 244/22
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Almerico da Schio (1) ·
Ambroise Goupy (1) ·
Attilio Ranza (1) ·
Gaetano Arturo Crocco (3) ·
Giovanni Emmanuele Elia (1) ·
Guido Antoni (1) ·
Guido Castagneris (1) ·
Manfredo Ferrero (1) ·
Mario Calderara (2) ·
Mario Schiavone (1) ·
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11222D (1) ·
377485D (1) ·
382546D (1) ·
384146D (1) ·
386555D (1) ·
386985D (1) ·
389278D (1) ·
393599D (1) ·
394026D (1) ·
400845D (1) ·
402819D (1) ·
403690D (1) ·
403714D (1)
Showing below up to 16 results in range #1 to #16.
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