Proprietà:Patent title

Titolo del brevetto (come riportato sullo stesso).

Showing 20 pages using this property.
P
Mechanical pencil or similar article  +
Mechanical pencil or similar article  +
Design for a clasp for fontain pen or similar article  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a fountain pen  +
Design for a pen point  +
Design for a pen section for a fountain pen  +
Design for a fountain pen barrel  +
Design for a fountain pen  +
Design for a nib section for a fountain pen or similar article  +
Design for a nib section for a fountain pens  +
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 fountain pen  +
Design for a fountain pen  +
Design for a fountain pen  +