This would mean the jar is modern. The reference below is a history of the fruit jar. History These jars take their name from John Landis Mason. I have been researching the value of a 7 gallon jar with the same date and with an eagle on the o … ther side. While these jars are still manufactured today, collectible and antique examples date back to the mid 17th century. Missing the topper cuts the price in half.
These were designed to allow the homemaker to get more jars onto pantry shelves without wasted space. There were not so many of the square jars made so they tend to be a little higher in value. When heated, it would melt to create a seal. If the base is smooth at the jar's lip, it was made by a machine after 1915. Mason, invented the mason jar. The most valuable and most highly sought after colors are cobalt blue, green, amber and milk glass. Closures vary as well and include screw on metal lids or E-Z seals.
The value of an antique Mason jar is dictated by three things: rarity, condition and whether it is collectible. The jar is a new one. Antique Mason Jars Are Common Antique Mason jars are nostalgic reminders of times gone by. The value appears to be between 25 and 50 dollars. Despite the fact that Mason sold five of his glass canning jar patents in 1859, his name had staying power. It has a section on how to date your jar.
A rough base means the jar was made between 1900 and 1930. The mason jar is the common name for glass home canning jars to this day. When it was produced in 1910, there was a misconception that the dark shade prevented spoilage. Kerr Self Sealing The Kerr Self Sealing Mason jar was developed by the Hermetic Fruit Jar Company, founded by Alexander Kerr in 1903. Found it just after I answered your question.
Synonymous with quality and reliability, Kerr canning jars provide the familiar heritage look and feel already cherished by generations. Other factors that can influence the value of an old Mason jar include color and the embossing on the jar. Kerr patented the first canning lids that had a permanently attached gasket, the type still used today. Kerr used the patents to create a revelation in preserving food. But in 1858, an inventor and tin smith from New York City, John L. Before 1915 mason jars were made from blown rather than molded glass.
Kerr, in 1915, created a flat metal disc lid to fit onto a Mason jar to use with other canning jars. The Self Sealing jar was one of the first products that the company released. Prior to this detail, Hero users often com- plained about food going bad. Kerr also founded the Hermetic Fruit Jar Company in the same year. The unique topper makes it of note today. Over a century of expertise carries through into excellent service, support, and attention to detail.
Value While many jars carry an embossed date of 1858, most do not date back that far. However, the humble mason jar has become a desirable vintage collectible. Except in the case of an existing supply agreement, inventory is available on a first-come-first-serve basis. This was the difference between his design and predecessors, the sea … ling mechanism: a glass container with a thread molded into its top and a zinc lid with a rubber ring. Chambers, Pittsburgh, Pennsylvania, are among the most valuable. Look for the Kerr name, which is embossed onto the surface. Look for small scars at the bottom and look to see if the design is more modern.
Embossed jars that are embossed with the patent date of Nov. The date is the patent date, not the manufacturing date. Available with a minimum purchase, the customized glass creates a lasting impression. They never suspect that they may be using a jar that is seventy-five years old. Examples include the industry exclusive,. If a lid's metal looks pristine, it's likely too good to be true. The value will depend on the condition and the actual size - how many gallons, quarts, etc.