Featured Could someone confirm? Fostoria Etch #45... looking for stem /mold ID

I've got these 4 1/2" tall stems ID'd as Fostoria Etch #45 and have taken the best guess I could based on my reference material and shape that they are the #846 sherry glasses. Any Fostoria experts here who can help on this? Thanks in advance!

 

the folks at Replacements agree with you; they have several lines with the #45 Greek etch and also show the sherry as #846 Repeal...

chataboutdg has the patent for the etch:
https://www.chataboutdg.com/gallery/details.php?image_id=8122&mode=search

 

Unfortunately it looks like their Repeal sherry is 5 5/8"... I double checked mine to make sure and they're definitely only 4 1/2. The shape is so similar...

So if Fostoria had the patent, there shouldn't be any other manufacturers for this right? Thank you TallCakes for the valuable information!

 

Hmmm...

https://www.worthpoint.com/worthopedia/fostoria-june-sherry-goblet-1910161899

And in case anyone is wondering, someone paid $230 for a single stem.

Stem #863 is listed with a sherry of the same height but width of only 2 1/8" whereas mine is almost 2 5/8". This is pretty frustrating and fun at the same time.