What does embossing on the base of a bottle mean?
Base Embossing: The bases of many bottles have embossing or symbols that pertain to the product that the bottle was designed to contain and/or the producer or bottler of the product. This type of embossing was engraved or “cut” into the mold at the request of the buyer ordering the specific bottle.
Where is Pacific Glass Works embossed on bottle?
The front and back are absent of a label or embossing, but embossed on the bottom is SF & PGW. Pacific Glass Works (PGW), founded in 1862 in San Francisco was very successful but encountered financial problems years later.
What should be at the base of a free blown bottle?
However, the glass at the heel or base edge of a free-blown bottle will tend to be somewhat thicker than the rest of the bottle which will be fairly evenly distributed (fifth “bullet” above). The base of free-blown bottles will almost always contain some type of pontil scar.
How to identify the embossed symbols on a glass jar?
Other marks on the side of the jar describe the type of seal (such as EZ Seal), or a new feature of the jar (such as square sides). Some have measurement marks embossed into the sides, and others have extensive decorations.
What kind of glass is embossed on bottles?
Entries on some of the more commonly encountered brand and company names (for instance, Bromo-Seltzer) as seen embossed on antique bottles are also included, as I frequently get questions about them. Note: the picture above left shows the first trademark used by Owens-Illinois Glass Company from 1929 into the mid- and late 1950s.
What does embossing mean on a mission bottle?
The embossing indicates that this has to be a molded bottle and can not be either free-blown, dip molded, or from a turn-mold. The user is now directed to move to Question #2 which deals primarily with the side mold seam. The picture to the lower right is a close-up of finish of the Mission bottle.
Where is the capacity embossed on a bottle?
-Capacity is embossed as Net Contents 10 ozs.on the lower back side of the bottle. Start withQuestion #1on the Dating page. It is apparent that the answer to Question #1 is “YES” since this bottle has raised embossing in the form of the “swirls” on the shoulder.
However, the glass at the heel or base edge of a free-blown bottle will tend to be somewhat thicker than the rest of the bottle which will be fairly evenly distributed (fifth “bullet” above). The base of free-blown bottles will almost always contain some type of pontil scar.
