Concetto:Patented in 1924
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Descrizione del concetto "Patented in 1924"Feed RDF
Patents registered in 1924
[[Categoria:Patents]] [[Patent date::≥1 gennaio 1924]] [[Patent date::≤31 dicembre 1924]]
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- File:Patent-AT-98903.pdf +
- File:Patent-CA-238293.pdf +
- File:Patent-CA-243009.pdf +
- File:Patent-DE-388317.pdf +
- File:Patent-DE-389138.pdf +
- File:Patent-DE-391847.pdf +
- File:Patent-DE-396083.pdf +
- File:Patent-DE-396084.pdf +
- File:Patent-DE-398912.pdf +
- File:Patent-DE-400356.pdf +
- File:Patent-DE-401710.pdf +
- File:Patent-DE-404517.pdf +
- File:Patent-DE-406609.pdf +
- File:Patent-FR-568196.pdf +
- File:Patent-FR-568834.pdf +
- File:Patent-FR-570444.pdf +
- File:Patent-FR-574169.pdf +
- File:Patent-FR-574637.pdf +
- File:Patent-FR-582950.pdf +
- File:Patent-GB-195394.pdf +
- File:Patent-GB-212564.pdf +
- File:Patent-GB-213142.pdf +
- File:Patent-GB-215803.pdf +
- File:Patent-GB-217783.pdf +
- File:Patent-GB-220435.pdf +
- File:Patent-GB-220793.pdf +
- File:Patent-GB-222913.pdf +
- File:Patent-GB-224084.pdf +
- File:Patent-NL-11429.pdf +
- File:Patent-US-1479996.pdf +
- File:Patent-US-1480302.pdf +
- File:Patent-US-1480690.pdf +
- File:Patent-US-1482568.pdf +
- File:Patent-US-1483675.pdf +
- File:Patent-US-1484077.pdf +
- File:Patent-US-1484683.pdf +
- File:Patent-US-1485073.pdf +
- File:Patent-US-1486246.pdf +
- File:Patent-US-1486812.pdf +
- File:Patent-US-1486973.pdf +
- File:Patent-US-1488385.pdf +
- File:Patent-US-1489590.pdf +
- File:Patent-US-1490231.pdf +
- File:Patent-US-1490244.pdf +
- File:Patent-US-1490245.pdf +
- File:Patent-US-1490246.pdf +
- File:Patent-US-1490247.pdf +
- File:Patent-US-1490681.pdf +
- File:Patent-US-1490686.pdf +
- File:Patent-US-1490735.pdf +
- File:Patent-US-1492451.pdf +
- File:Patent-US-1493833.pdf +
- File:Patent-US-1495890.pdf +
- File:Patent-US-1498558.pdf +
- File:Patent-US-1504747.pdf +
- File:Patent-US-1506207.pdf +
- File:Patent-US-1506795.pdf +
- File:Patent-US-1507622.pdf +
- File:Patent-US-1507729.pdf +
- File:Patent-US-1507782.pdf +
- File:Patent-US-1508311.pdf +
- File:Patent-US-1508795.pdf +
- File:Patent-US-1510613.pdf +
- File:Patent-US-1510618.pdf +
- File:Patent-US-1511225.pdf +
- File:Patent-US-1514002.pdf +
- File:Patent-US-1517411.pdf +
- File:Patent-US-D065636.pdf +