Cerca per proprietà
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-732982.pdf + (A Fountain Pen)
- File:Patent-GB-114801.pdf + (A New or Improved Means of Increasing the Life of Pen Nibs)
- File:Patent-GB-533420.pdf + (A device for use in the preparation of ink)
- File:Patent-GB-347540.pdf + (A magazine pencil)
- File:Patent-DE-389138.pdf + (Abnehmbare Taschenklammer)
- File:Patent-FR-1119961.pdf + (Adducteur d'encre pour porte-plume à réservoir)
- File:Patent-BE-536146.pdf + (Adducteur d'encre pout porte-plume a reservoir)
- File:Patent-US-2286878.pdf + (Adjustable eraser holder)
- File:Patent-US-1818743.pdf + (Adjustable feed for fountain pens)
- File:Patent-US-1931138.pdf + (Adjustable pencil holder)
- File:Patent-FR-617418.pdf + (Agrafe de sécurité à ressort pour stylographe, portemine ou tout autre article)
- File:Patent-FR-1175101.pdf + (Agrafe perfectionnée pour stylographes, porte-mines et appareils analogues)
- File:Patent-CH-251140.pdf + (Agrafe pour porte-plume, stylo, porte-mine ou autre objet analogue)
- File:Patent-FR-505917.pdf + (Agrafe pour porte-plumes réservoirs ou autres)
- File:Patent-FR-923550.pdf + (Agrafe pour porte-plumes, stylos, porte-mines ou analogues)
- File:Patent-BE-465191.pdf + (Agrafe pour porte-plumes, stylos, porte-mines ou analogues)
- File:Patent-FR-1009170.pdf + (Agrafe élastique, notamment pour capuchon de stylographe)
- File:Patent-US-285895.pdf + (Alloying iridium)
- File:Patent-FR-989530.pdf + (Amélioration aux porte-plume réservoirs ou les concernant)
- File:Patent-US-2241203.pdf + (Apparatus for making pencil leads)