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Glass Identification - Post here for all ID requests => Glass => Topic started by: jonspencer on February 20, 2020, 06:28:12 PM

Title: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: jonspencer on February 20, 2020, 06:28:12 PM
maybe some readers here can tell me what process was used to make this glass finish

from the wiring and original fitting, these lamps are quite old and obviously hand-made if you look closely + rub your hand over the surface

the exterior is similar to frosted and has a light matt texture but the interior is smooth

this is probably the most delicate piece of glass of any sort that I have bought

the other lamp is two-piece and sort of bee-hive shaped with this same matt + clear glass
Title: Re: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: jonspencer on February 20, 2020, 06:39:14 PM
below is the 2 piece lamp

the lamps are from different sources but the first lamp I posted is almost exactly the same weight and texture as the inner cylinder of this lamp

the glass is quite thin + delicate
Title: Re: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: Lustrousstone on February 20, 2020, 07:39:35 PM
It's frosting created either by acid etching or sand blasting
Title: Re: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: jonspencer on February 21, 2020, 02:02:20 AM
thank you for the reply

I forgot to ask is there an Italian name for this glass finishing process?
Title: Re: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: jonspencer on February 27, 2020, 06:25:17 AM
think I found the term

likely satinato or cristallo sabbiato

I was thinking pulegoso but that seems to be different process
Title: Re: glass lamps I bought in Italy that I believe are from the +/- 1930s
Post by: chopin-liszt on February 27, 2020, 07:30:38 PM
Pulegoso is lots of varying sizes of smallish bubbles in the glass itself.  :)

https://www.cmog.org/glass-dictionary/pulegoso