![Vintage 991 TOZ Penkala Croatia Green Celluloid Piston With Super Flexible EF to 3B 14K 585 Nib Fountain Pen Vintage 991 TOZ Penkala Croatia Green Celluloid Piston With Super Flexible EF to 3B 14K 585 Nib Fountain Pen](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0386_2_2.jpg)
Vintage 991 TOZ Penkala Croatia Green Celluloid Piston With Super Flexible EF to 3B 14K 585 Nib Fountain Pen
![Croatian Inventor, Slavoljub Penkala, invented the first mechanical pen in 1906 as well as the fountain pen i… | Fountain pen nibs, Fountain pen ink, Mechanical pen Croatian Inventor, Slavoljub Penkala, invented the first mechanical pen in 1906 as well as the fountain pen i… | Fountain pen nibs, Fountain pen ink, Mechanical pen](https://i.pinimg.com/736x/f4/35/9c/f4359c613c842f6e7921317df2b9c158--pens-and-pencils-mechanical-pencils.jpg)
Croatian Inventor, Slavoljub Penkala, invented the first mechanical pen in 1906 as well as the fountain pen i… | Fountain pen nibs, Fountain pen ink, Mechanical pen
![Rare 1930s MOSTER-PENKALA Berlin SW68 (No.930) Germany with Wet Fully Flexible EF 14K Nib Push Button Filling Fountain Pen Rare 1930s MOSTER-PENKALA Berlin SW68 (No.930) Germany with Wet Fully Flexible EF 14K Nib Push Button Filling Fountain Pen](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0327_1_3.jpg)
Rare 1930s MOSTER-PENKALA Berlin SW68 (No.930) Germany with Wet Fully Flexible EF 14K Nib Push Button Filling Fountain Pen
![Beautiful TOZ Penkala Croatia MIRNA Tortoise Brown Shell & Burgundy Maroon Red Piston Fountain Pen With Super Flexible F to 3B 14K Nib Beautiful TOZ Penkala Croatia MIRNA Tortoise Brown Shell & Burgundy Maroon Red Piston Fountain Pen With Super Flexible F to 3B 14K Nib](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0912_3.jpg)
Beautiful TOZ Penkala Croatia MIRNA Tortoise Brown Shell & Burgundy Maroon Red Piston Fountain Pen With Super Flexible F to 3B 14K Nib
![Stamp: Eduard Slavoljub Penkala -Mechanical pen (Croatia(Croatian Inventions) Mi:HR 1226,Sn:HR 992,Sg:HR 1294,AFA:HR 1356,WAD:HR018.16,Cro:HR 1048 Stamp: Eduard Slavoljub Penkala -Mechanical pen (Croatia(Croatian Inventions) Mi:HR 1226,Sn:HR 992,Sg:HR 1294,AFA:HR 1356,WAD:HR018.16,Cro:HR 1048](https://i.colnect.net/f/6335/289/Eduard-Slavoljub-Penkala--Mechanical-pen.jpg)
Stamp: Eduard Slavoljub Penkala -Mechanical pen (Croatia(Croatian Inventions) Mi:HR 1226,Sn:HR 992,Sg:HR 1294,AFA:HR 1356,WAD:HR018.16,Cro:HR 1048
![Vintage 991 TOZ Penkala Croatia Green Celluloid Piston With Super Flexible EF to 3B 14K 585 Nib Fountain Pen Vintage 991 TOZ Penkala Croatia Green Celluloid Piston With Super Flexible EF to 3B 14K 585 Nib Fountain Pen](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0409_12.jpg)