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-DE-882047.pdf + (Harlan H. Zodtner)
- File:Patent-FR-969966.pdf + (Harlan H. Zodtner)
- File:Patent-FR-969964.pdf + (Frederick R. Wittnebert)
- File:Patent-US-1551601.pdf + (Frederick W. Heinzman)
- File:Patent-US-D178033.pdf + (Donald H. Young)
- File:Patent-US-D177359.pdf + (Donald H. Young)
- File:Patent-US-633538.pdf + (Arthur A. Waterman)
- File:Patent-US-825442.pdf + (Frederick William Bender)
- File:Patent-US-849110.pdf + (Frederick Wm. Erickson)
- File:Patent-GB-190213133.pdf + (George William Perks)
- File:Patent-GB-348036.pdf + (Frederik G. Heard)
- File:Patent-US-109257.pdf + (Fridolin Schifferle)
- File:Patent-CH-220232.pdf + (Friedrich Grube)
- File:Patent-DE-832720.pdf + (Friedrich Grube)
- File:Patent-FR-873073.pdf + (Friedrich Grube)
- File:Patent-BE-441770.pdf + (Friedrich Grube)
- File:Patent-US-D194412.pdf + (Wilhelm Karl Friedrich Grube)
- File:Patent-DE-249042.pdf + (Ferdinand Gizman)
- File:Patent-US-3532436.pdf + (Fritz König)
- File:Patent-DE-898866.pdf + (Fritz Lauerbach)
- File:Patent-DE-935653.pdf + (Fritz Lauerbach)