Pie pan dial...........
Linen dial.........
These appellations have become ubiquitous following the development of the internet, and the continual repletion of these terms has clouded the issue.
Firstly, pie pan dials. A pie pan is a steel or other material dish used to bake the bowl of a pie.
They come on basic round shapes, and less often, twelve sided or dodecagonal shapes.
The "pie pan" has now become the "official" description of dodecagonal shaped dials.
Why has the traditional pie pan (the round one) been simply relegated to a "dome dial?
I digress.
Linen is a cloth woven on a loom and generally has defined warp pattern running at 90º to the weft pattern.
Therefore, I consider the only "linen" dials in the thread to be the ones posted by
@Ravineman and
@Olhenry56 to be true linen dials.
As to the example posted by
@Shabbaz, I would call it a "Jaquard" pattern dial, not a traditional linen pattern.