I see BCHR on eBay a lot with vintage pens – what’s that?
Black chased hard rubber. These are some of the abbreviations we use in our Catalogs:
LF – Lever Filler HR – Hard Rubber
BCHR – Black Chased Hard Rubber
RBHR – Red & Black Hard Rubber
CF – Cartridge Filler
ED – Eyedropper Filler
CPT – Chrome Plated Trim
NPT – Nickel Plated Trim
PF – Plunger Filler (ie. Sheaffer)
PIF – Piston Filler (ie. Montblanc)
PK – Push Knob Filler (Montblanc)
GPT – Gold Plated Trim
GFT – Gold Filled Trim
BF – Button Filler (ie. Parker Duofold)
CRF – Crescent Filler (ie. Conklin)
