Manufacture date for Sears Kenmore sewing device #158.1791? Do you know what the manufacture date is for this piece of...

Do you know what the manufacture date is for this piece of equipment or how I can find it? I have search many websites to no avail...
How is this plant supposed to be... is...
transport an email to Sears along with the model number and serial number of your domestic device. They should be able to enlighten you the date it was manufactured. Here is the website to use when sending them an email.
http://www.kenmore.com/shc/s/nb_10153_12...

IN A BODY CORPORATE situation are the...
Here is a site for the almanac for your machine.

http://www.sewusa.com/Sewing_Machine_Man...
Woolly deposits on Apple trees?
Answers:    The parts breakdown be made in November 1980, so this tool was manufactured some time after that. Probably between 1981 to 1984.