![Croatia - Croatia 2016, FDC, Croatia 2016, Michel 1225 - 1226, Croatian inventions, torpedo - Lupis, mechanical pencil - Penkala Croatia - Croatia 2016, FDC, Croatia 2016, Michel 1225 - 1226, Croatian inventions, torpedo - Lupis, mechanical pencil - Penkala](https://www.delcampe.net/static/img_large/auction/001/830/785/217_001.jpg)
Croatia - Croatia 2016, FDC, Croatia 2016, Michel 1225 - 1226, Croatian inventions, torpedo - Lupis, mechanical pencil - Penkala
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advertising, stationery, refill pencil, Penkala company, patented in 1906, print by Leutert and Schneidewind, Dresden, circa 1910, drop action pencil, retractable, led pencils, mechanical, writing, logo, ear, 20th century, historic, historical, 1910s,
![The man who changed the world with a - pencil! The famous inventor Slavoljub Eduard Penkala, 24th of Jan 1906 pate… | Famous inventors, Inventions, Change the world The man who changed the world with a - pencil! The famous inventor Slavoljub Eduard Penkala, 24th of Jan 1906 pate… | Famous inventors, Inventions, Change the world](https://i.pinimg.com/564x/b7/e5/2d/b7e52d4a27a06b62c14a334b07283e8d.jpg)