Vintage Koken Barber Chair Serial Number List - Upd

: Some later models (circa 1920s–1930s) featured a small metal tag riveted to the frame under the seat or on the back of the footrest.

: 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 vintage koken barber chair serial number list

Before you can date your chair, you must locate the stamped identifier. Koken typically placed these numbers in consistent locations: : Some later models (circa 1920s–1930s) featured a