Concetto:Patented in 1953
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Descrizione del concetto "Patented in 1953"Feed RDF
Patents registered in 1953
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1953]] [[Patent date::≤31 dicembre 1953]]
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- File:Patent-AT-176469.pdf +
- File:Patent-BE-513137.pdf +
- File:Patent-DE-1653241U.pdf +
- File:Patent-DE-1656016U.pdf +
- File:Patent-DE-1656017U.pdf +
- File:Patent-DE-1668306U.pdf +
- File:Patent-DE-755511.pdf +
- File:Patent-DE-761811.pdf +
- File:Patent-DE-863767.pdf +
- File:Patent-DE-867212.pdf +
- File:Patent-DE-867213.pdf +
- File:Patent-DE-870806.pdf +
- File:Patent-DE-870813.pdf +
- File:Patent-DE-873365.pdf +
- File:Patent-DE-875462.pdf +
- File:Patent-DE-879811.pdf +
- File:Patent-DE-882047.pdf +
- File:Patent-DE-894217.pdf +
- File:Patent-DE-894218.pdf +
- File:Patent-DE-898866.pdf +
- File:Patent-DE-900667.pdf +
- File:Patent-DK-75743.pdf +
- File:Patent-DK-76166.pdf +
- File:Patent-FR-1020261.pdf +
- File:Patent-FR-1026695.pdf +
- File:Patent-FR-1028424.pdf +
- File:Patent-FR-1031303.pdf +
- File:Patent-FR-1032362.pdf +
- File:Patent-FR-1033293.pdf +
- File:Patent-FR-1037142.pdf +
- File:Patent-FR-1037143.pdf +
- File:Patent-FR-1040173.pdf +
- File:Patent-FR-1041399.pdf +
- File:Patent-FR-1042361.pdf +
- File:Patent-FR-1045856.pdf +
- File:Patent-FR-1047934.pdf +
- File:Patent-FR-1048242.pdf +
- File:Patent-FR-57796E.pdf +
- File:Patent-FR-57926E.pdf +
- File:Patent-GB-685706.pdf +
- File:Patent-GB-688902.pdf +
- File:Patent-US-2624315.pdf +
- File:Patent-US-2628431.pdf +
- File:Patent-US-2631569.pdf +
- File:Patent-US-2640297.pdf +
- File:Patent-US-2642842.pdf +
- File:Patent-US-2645205.pdf +
- File:Patent-US-2645206.pdf +
- File:Patent-US-2648309.pdf +
- File:Patent-US-D169456.pdf +
- File:Patent-US-RE23683.pdf +