What would you estimate the average production number to be of vintage models of your favorite brand using its series and numbering (serial numbers)?
Using Electrolux Corporation's, I'd guess there to be between 5 & 8 2-letter series for each model id; so supposing each series had a run of 99,999 (there have been 5 digits in the pattern since the 1930s) would suggest between 500,000 & 750,000.
Using Electrolux Corporation's, I'd guess there to be between 5 & 8 2-letter series for each model id; so supposing each series had a run of 99,999 (there have been 5 digits in the pattern since the 1930s) would suggest between 500,000 & 750,000.