Concetto:Patented in 1943
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Descrizione del concetto "Patented in 1943"Feed RDF
Patents registered in 1943
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1943]] [[Patent date::≤31 dicembre 1943]]
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- File:Patent-CH-228675.pdf +
- File:Patent-CH-229209.pdf +
- File:Patent-DE-732603.pdf +
- File:Patent-DE-738888.pdf +
- File:Patent-DE-739296.pdf +
- File:Patent-DE-741104.pdf +
- File:Patent-DE-741772.pdf +
- File:Patent-FR-51854E.pdf +
- File:Patent-FR-879518.pdf +
- File:Patent-FR-879582.pdf +
- File:Patent-FR-881937.pdf +
- File:Patent-FR-883238.pdf +
- File:Patent-FR-886249.pdf +
- File:Patent-US-2308658.pdf +
- File:Patent-US-2308659.pdf +
- File:Patent-US-2308810.pdf +
- File:Patent-US-2312928.pdf +
- File:Patent-US-2314551.pdf +
- File:Patent-US-2314562.pdf +
- File:Patent-US-2314563.pdf +
- File:Patent-US-2316478.pdf +
- File:Patent-US-2316479.pdf +
- File:Patent-US-2318950.pdf +
- File:Patent-US-2318977.pdf +
- File:Patent-US-2319802.pdf +
- File:Patent-US-2325069.pdf +
- File:Patent-US-2325550.pdf +
- File:Patent-US-2328116.pdf +
- File:Patent-US-2328143.pdf +
- File:Patent-US-2328580.pdf +
- File:Patent-US-2329996.pdf +
- File:Patent-US-2331606.pdf +
- File:Patent-US-2335223.pdf +
- File:Patent-US-2337343.pdf +
- File:Patent-US-D135448.pdf +
- File:Patent-US-D135498.pdf +
- File:Patent-US-D135890.pdf +