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  +
Design for a desk pen  +
Design for a fountain pen  +
Design for a writing tip section of a fountain pen  +
Design for a mechanical pencil  +
Fountain pen  +
Fountain pen  +
Fountain pen  +
Design for a clip for a fountain pen or a similar article  +
Fountain pen  +
Design for a combination desk unit  +
Design for a fountain pen  +
Design for a writing pen  +
Design for a fountain pen  +
Design for a cap for a fountain pen or a similar article  +
Fountain pen  +
Design for a fountain pen  +
Design for a pencil  +
Design for a pen nib  +
Design for a fountain pen  +