What does the number on the bottom of a Mason jar mean?
Many Ball mason jars have a number printed on the bottom of the jar, but this is a mold number that does not indicate the year of production. Rather, the mold number tells you where the jar was positioned on the glass-making machine that was used to produce it.
When was the first Mason Jar ever made?
RARE Mason Midget Jar Patent Nov 30th 1858 Collectors Jar in Great Condition! Antique Mason’s PATENT NOV. 30TH 1858 GREEN 64 OZ. HALF GALLON CANNING JAR # 7 SMALL/MINI MASONS PATENT NOV 30TH 1858 JARS – POSS. SALESMAN SAMPLES Set Of 2 MASON’S PATENT NOV 30th 1858 CFJCo. Jars W/ Zinc Boyds Porcelain Lids
When did Mason’s Patent Nov 30th 1858 come out?
The “MASON’S / PATENT / NOV 30TH / 1858” phrase was originally embossed on countless glass fruit jars (canning jars), most ranging in age from circa 1858 to the mid-1910s. Note: many reproductions of these jars have been made (from the 1970s all the way up to the present time), which are discussed later in this article.
When did John Landis Mason patent the mason jar?
Set Of 2 MASON’S PATENT NOV 30th 1858 CFJCo. Jars W/ Zinc Boyds Porcelain Lids Ever since John Landis Mason got the Mason jar patent on November 30th, 1858, hundreds of different mason jar designs by scores of different glassmakers were created.
What’s the mold number on a 1858 Mason Jar?
Mold number – All original 1858 Mason jars have a mold number embossed into their base. Be aware, however, that some fake jars also have mold numbers, although these often contain errors, such as backward numerals or incorrect lettering.
What’s the date on a mason jar patent?
Instantly recognizable by avid vintage-lovers, the Nov. 30th 1858 patent date appears on literally thousands of canning jars produced between 1858-1920. Mason wasn’t the only manufacturer to add this patent date to his jars, hence its vast proliferation.
The “MASON’S / PATENT / NOV 30TH / 1858” phrase was originally embossed on countless glass fruit jars (canning jars), most ranging in age from circa 1858 to the mid-1910s. Note: many reproductions of these jars have been made (from the 1970s all the way up to the present time), which are discussed later in this article.
Where can I find a mason jar from 1858?
Some glassmakers of original Mason patent Nov 30th 1858 jars include Atlantic Glass Works, also seen as Crowleytown Glass Works, and Consolidated Fruit Jar Company. Whether an original, a reproduction, or a fantasy jar, before buying any antique Mason jars on eBay, examine it closely to make sure it meets certain quality criteria.
How much is a half gallon Mason Jar worth?
Aqua “Mason’s Patent Nov. 30th 1858” quarts, ground or smooth lip, are valued at only about $5.” pack-rat, thanks for the info! Mine seems to be a half gallon one.