Paul E. Wirt fountain pens with faceted cases

Two of these Paul Wirt pens have hexagonal cases. Even the bands on the banded pen are hexagonal. The smaller pen is 10 sided.

Wirt Faceted pens – Wirt hexagonal and ten sided

The underfeed hexagon pen has an imprint for a patent I can’t identify. The smaller pen with the round cap has 10 sides and a typical single line imprint. The oversized pen has a typical two line imprint. Faceted pens appear to have been made for at least 20 years..

The underfeed hexagon pen has an imprint for a patent I can’t identify. The smaller pen with the round cap has 10 sides and a typical single line imprint. The oversized pen has a typical two line imprint. Faceted pens appear to have been made for at least 20 years..