Definitions
There is 1 meaning of the phrase
Foundry Proof.
Foundry Proof - as a noun
A proof taken from a form before duplicate plates are made
Example Sentences
"The foundry proof showed that the casting was free from any defects."
"The workers carefully examined the foundry proof to ensure the quality of the product."
"Before mass-producing the car parts, they needed to obtain a foundry proof."
"The foundry proof indicated that there were no impurities in the metal mixture."
"The foundry proof proved that the sculpture was authentically made by the artist."