Cerca per proprietà
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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-IT-291022.pdf + (1930)
- File:Patent-IT-291838.pdf + (1930)
- File:Patent-US-1742711.pdf + (gennaio 7, 1930)
- File:Patent-US-1783681.pdf + (gennaio 17, 1930)
- File:Patent-US-D080362.pdf + (gennaio 21, 1930)
- File:Patent-FR-673951.pdf + (gennaio 22, 1930)
- File:Patent-GB-318982.pdf + (gennaio 23, 1930)
- File:Patent-US-1745483.pdf + (febbraio 4, 1930)
- File:Patent-US-1746065.pdf + (febbraio 4, 1930)
- File:Patent-FR-675368.pdf + (febbraio 10, 1930)
- File:Patent-US-1749037.pdf + (marzo 4, 1930)
- File:Patent-US-1750410.pdf + (marzo 11, 1930)
- File:Patent-US-D081254.pdf + (marzo 27, 1930)
- File:Patent-US-1755586.pdf + (aprile 22, 1930)
- File:Patent-FR-36278E.pdf + (aprile 30, 1930)
- File:Patent-GB-312180.pdf + (maggio 1, 1930)
- File:Patent-US-1758199.pdf + (maggio 13, 1930)
- File:Patent-GB-329164.pdf + (maggio 15, 1930)
- File:Patent-US-D081248.pdf + (maggio 27, 1930)
- File:Patent-US-D081223.pdf + (maggio 27, 1930)
- File:Patent-US-D081246.pdf + (maggio 27, 1930)