Vintage Koken Barber Chair Serial Number List [cracked] Here

: Look for a stamped number on the flat part of the base plate. Hydraulic reservoir

Unlike cars or modern manufactured goods, the Koken companies (Koken Manufacturing Co., St. Louis; later Koken Barber Supply) did not publish a public serial-number-to-year decoder. Any online “list” is likely a user-compiled approximation. vintage koken barber chair serial number list

: Be careful not to confuse casting numbers (e.g., "52CB") with serial numbers . Casting numbers are part identifiers used during manufacturing and are shared by all chairs of that specific model, whereas serial numbers are unique sequential identifiers. Koken Barber Chair Timeline & Serial Ranges : Look for a stamped number on the