Window Etching

[Tonka]

On our good old 1984 Eldiss Cyclone the following is etched on the windows:

a41199e

After having the 'van for 8 years, I have never known its meaning.......

Can anyone enlighten me?

 

[RogerL]

In '84 the VIN number wasn't etched on the windows so it's probably a maker's (Polyplastic?) code for the window size/shape or original tint - the tint does fade over time.

 

[Tonka]

Thankyou Roger. I did wonder if it is a hexadecimal colour code?