Concetto:Patented in 1932
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Descrizione del concetto "Patented in 1932"Feed RDF
Patents registered in 1932
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1932]] [[Patent date::≤31 dicembre 1932]]
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- File:Patent-CA-327288.pdf +
- File:Patent-CH-153221.pdf +
- File:Patent-DE-544477.pdf +
- File:Patent-DE-549180.pdf +
- File:Patent-DE-551061.pdf +
- File:Patent-DE-556766.pdf +
- File:Patent-DE-560426.pdf +
- File:Patent-DE-560539.pdf +
- File:Patent-DE-565366.pdf +
- File:Patent-DE-566195.pdf +
- File:Patent-FR-719763.pdf +
- File:Patent-FR-723884.pdf +
- File:Patent-FR-726185.pdf +
- File:Patent-FR-726288.pdf +
- File:Patent-FR-728038.pdf +
- File:Patent-FR-729691.pdf +
- File:Patent-FR-730165.pdf +
- File:Patent-FR-730201.pdf +
- File:Patent-FR-732570.pdf +
- File:Patent-FR-734273.pdf +
- File:Patent-FR-734996.pdf +
- File:Patent-FR-737250.pdf +
- File:Patent-FR-737930.pdf +
- File:Patent-GB-364436.pdf +
- File:Patent-GB-373123.pdf +
- File:Patent-GB-373756.pdf +
- File:Patent-GB-374274.pdf +
- File:Patent-GB-375457.pdf +
- File:Patent-GB-375458.pdf +
- File:Patent-GB-380267.pdf +
- File:Patent-GB-385403.pdf +
- File:Patent-US-1840110.pdf +
- File:Patent-US-1842503.pdf +
- File:Patent-US-1842677.pdf +
- File:Patent-US-1845293.pdf +
- File:Patent-US-1846604.pdf +
- File:Patent-US-1848283.pdf +
- File:Patent-US-1851257.pdf +
- File:Patent-US-1852094.pdf +
- File:Patent-US-1853316.pdf +
- File:Patent-US-1853731.pdf +
- File:Patent-US-1853876.pdf +
- File:Patent-US-1854747.pdf +
- File:Patent-US-1860093.pdf +
- File:Patent-US-1860853.pdf +
- File:Patent-US-1862586.pdf +
- File:Patent-US-1863016.pdf +
- File:Patent-US-1863061.pdf +
- File:Patent-US-1867801.pdf +
- File:Patent-US-1867932.pdf +