What were Mason jars used for in 1858?
The Mason jar, named after American tinsmith John Landis Mason, who patented it in 1858, is a molded glass jar used in home canning to preserve food. The jar’s mouth has a screw thread on its outer perimeter to accept a metal ring or “band”.
How do you date a perfect ball jar?
So if you have some old jars, how do you know their true age? If you have a Ball jar, you can date most of them just by looking at the logo. Every few years, the Ball Manufacturing Co changed the logo and if you compare yours to a reliable chart, you know how old it is.
How old is my Kerr mason jar?
Look for the Kerr name, which is embossed onto the surface. Observe the finish of the jar. If the base is smooth at the jar’s lip, it was made by a machine after 1915. A rough base means the jar was made between 1900 and 1930.
What is special about Mason jars?
Mason jars have a two-part top ― a lid with a rubber ring on the underside, which creates a vacuum seal (which is so integral for safe canning), and an outer band with screw threads that are reusable. The lids can only be used to seal once, but the jars and bands can be reused many times.
Who was the inventor of the ball Mason Jar?
In 1885, the Ball brothers of Buffalo, New York began manufacturing a kind of glass canning jar that had been patented by John Mason in 1858. These became very popular and were known from the 1880s to the present as Ball Mason jars.
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.
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.
When did Ball brothers start making canning jars?
In 1885, the Ball brothers of Buffalo, New York began manufacturing a kind of glass canning jar that had been patented by John Mason in 1858. These became very popular and were known from the 1880s to the present as Ball Mason jars. For many years, they were not considered a valuable collector’s item because they were …
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
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.
Which is the most valuable ball Mason Jar?
A Buffalo jar from 1885, for example, will be worth more than a mass-produced jar from the 1940s. A rare “Christmas Mason” marked jar from the 1890s or an unusual dark green jar will be worth more than a clear, modern jar. And if the jar has cracks, chips or missing lid or other parts, it will be less valuable than a similar jar in mint condition.
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.
