Concetto:Patent request in 1913
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Descrizione del concetto "Patent request in 1913"Feed RDF
Patents requested in 1913
[[Categoria:Patents]] [[Priority date::≥1 gennaio 1913]] [[Priority date::≤31 dicembre 1913]]
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- File:Patent-AT-65330B.pdf +
- File:Patent-AT-69881.pdf +
- File:Patent-CH-66146.pdf +
- File:Patent-DE-268612.pdf +
- File:Patent-DE-269883.pdf +
- File:Patent-DE-273638.pdf +
- File:Patent-FR-453717.pdf +
- File:Patent-GB-191303456.pdf +
- File:Patent-GB-191310028.pdf +
- File:Patent-GB-191322823.pdf +
- File:Patent-GB-191330070.pdf +
- File:Patent-US-1079228.pdf +
- File:Patent-US-1081557.pdf +
- File:Patent-US-1085174.pdf +
- File:Patent-US-1085714.pdf +
- File:Patent-US-1103349.pdf +
- File:Patent-US-1118240.pdf +
- File:Patent-US-1122559.pdf +
- File:Patent-US-1124592.pdf +
- File:Patent-US-1130741.pdf +
- File:Patent-US-1181574.pdf +