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-GB-666145.pdf + (gennaio 25, 1949)
- File:Patent-US-2565667.pdf + (marzo 9, 1949)
- File:Patent-GB-666508.pdf + (marzo 10, 1949)
- File:Patent-US-D159978.pdf + (marzo 10, 1949)
- File:Patent-US-2610612.pdf + (marzo 11, 1949)
- File:Patent-DE-806832.pdf + (marzo 11, 1949)
- File:Patent-FR-983319.pdf + (marzo 18, 1949)
- File:Patent-DK-75743.pdf + (marzo 28, 1949)
- File:Patent-US-2557710.pdf + (marzo 30, 1949)
- File:Patent-FR-988082.pdf + (aprile 11, 1949)
- File:Patent-BE-488498.pdf + (aprile 14, 1949)
- File:Patent-US-D156413.pdf + (aprile 19, 1949)
- File:Patent-FR-66402E.pdf + (aprile 21, 1949)
- File:Patent-FR-990285.pdf + (maggio 3, 1949)
- File:Patent-DE-814572.pdf + (maggio 13, 1949)
- File:Patent-FR-991812.pdf + (maggio 19, 1949)
- File:Patent-DE-809514.pdf + (maggio 31, 1949)
- File:Patent-DE-820098.pdf + (giugno 1, 1949)
- File:Patent-DE-802498.pdf + (giugno 24, 1949)
- File:Patent-FR-989530.pdf + (giugno 24, 1949)
- File:Patent-FR-59403E.pdf + (luglio 6, 1949)