Proprietà:Patent title

Titolo del brevetto (come riportato sullo stesso).

Showing 20 pages using this property.
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Design for a fountain-pen clip or similar article  +
Design for a lever for fountain pens  +
Design for a fountain pen  +
Design for a fountain pen or similar article  +
Design for a mechanical pencil  +
Design for a fountain pen  +
Design for a fountain pen or similar article  +
Design for a fountain pen  +
Design for a fountain pen  +
Penholder or similar article  +
Design for a clip for a writing instrument  +
Design for a pencil  +
Design for a band for a fountain pen or the like  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a pencil  +
Design for a fountain pen  +