Stop Fire Mighty Midget " C B M " Fire Extinguisher

we have a " MIGHTY MIDGET FIRE EXTINGUISHER." I acquired this at an estate sale. It stands 7 3/8" tall and 1 5/8" across the bottom. It weighs 15 ounces. It says the contents are 8 ounces of CHLOROBROMOMETHANE under carbon dioxide pressure. Will not freeze at -40 degrees. It was made by STOP-FIRE Inc. in Brooklyn, New York. I have no idea what year it is. It also says, Furnished By Fire Protection Equipment Detroit Michigan. It is full. It also has how to get a recharge kit for it on the label if the place is still in existance.It is made of chrome and as the pictures show some of the label is worn off. I do not charge handling. Thank You for Looking, Good Luck Bidding and Have a Great day.