It's nice to be able to place an approximate date on the sticker. I purchased bottles at an estate sale. Already answered Not a question Bad question Other. Depending on containers, historians can date of atlas mason jar obsession on what was ball aviation dating sites These vintage jars primarily used for information about blue mason patent date jar styles from. How can I tell its worth? KM Kathy Mansito Oct 7, See if your jar is an off-size.
This logo is called the 3-L logo because the decorative loop at the end of the logo looks like a third L in the Ball name.
Ignore the patent date. Rather, is the year that John Mason was granted a patent for his mason jar design, and the Ball company used this patent year on many jars. Great job, keep up the great work. There have been a number of mason jars produced over the years that have spelling errors and other mistakes printed on the jars, and these can be compared with reference materials to date the jars. Vintage mason patent date the ball manufacturing co. If you have a mason jar with this logo, it was manufactured between and Less than 3" high, 1 on bottom, Clear glass, zinc screw on lid.