Assertion: bottle | /r/AtLocation | mold
Facets:
value: with air venting
type: OTHER
Source sentences:
text: Most bottles which are commonly referred to as three-piece molds were actually made in a mold that had a fourth base plate piece, like noted above for the Rickett's bottles.
text: Most bottles which are commonly referred to as three-piece molds were actually made in a mold that had a fourth base plate piece, like noted above for the Rickett's bottles.
text: One clue to consider in your search for vent marks is that bottles made in molds with air venting usually have sharper, more distinct embossing than bottles without vent marks, though this characteristic can be difficult to discern except to the experienced eye.