Nowhere! Serial number apply only to articles produced in quantity, their purpose is for traceability and identification. Serial numbers are a very modern thing, a sure way of telling that you have a fake and not an antique.
model number 117-812 serial number 65057
Mine is engraved on the bobbin plate cover.
Where is the enginenumber located on a c190 isuzu engine
According to the Singer Co website, it's supposed to be a Model 221, made January 7, 1941. See Related Links for more information.
51k15 Is the model number the serial number begins with a letter, with which you can date your machine at the singer website.
furniture serial
Furniture has a serial number in order to keep track of what model that is currently being used by the customer. One can find the furniture serial number by simply looking on the box of the furniture.
Impossible to answer with just the serial number.
G9730255 is not a complete serial number for an antique Singer sewing machine. The serial numbers always start with two letters, which are used to identify the year they were made.
What is Value if antique us spring field rifle model 1884 serial number 517233
model number 117-812 serial number 65057
Where is the serial number located on a 2004 nordyne gas package heat unit
How do I found out information (age, value) about my Wulitzer piano with serial # 472762?
where is the serial number on a wurlitzer accordion
Where is located the f150 engine serial number stamped in the block
where is the serial number for the blackberry storm located?
It's possible that pianos of the era didn't have serial numbers.