Betzler & Wilson was a manufacturer of eyedropper fill fountain
pens but moved into self filling pens around 1905. Their self filler
had a rod on the end of the barrel which would compress the bladder.
The bladder was built like a bellows and would compress and expand
to fill the pen.
Photos Coming Soon
Our Other Web Site: NOS Vintage Benrus Watch Dials -
1000s of factory original dials for Benrus watches of the 1940s,
50s, 60s & 70s Paul Wirt Fountain Pens
-History & Information about this early "Father of Fountain Pens"
