Hand-Drawn Barcodes for the HP41

[damaltor]

(01-29-2018 04:19 PM)Steve Simpkin Wrote:  Is it possible that someone who didn't have access to a copying machine placed this paper on top of a printed barcode program and traced over it with a pencil to make their own copy?
It seems unlikely someone could produce a working barcode freehand without using a working one as a tracing template.

I do not think so as the paper the barcodes are on is very thick and opaque.