The value of a Koken chair is heavily influenced by the working condition of its hydraulic lift and the rarity of its materials (e.g., quarter-sawn oak, original tufted leather).
is like owning a piece of industrial art. Founded by German immigrant Ernest Koken in St. Louis, Missouri, the revolutionized grooming by patenting the world’s first hydraulic-powered lifting and reclining chair mechanism.
: Flip up the footrest plate to find numbers stamped on the back. JustAnswer Dating by Serial Number Range
⭐ – A true “vintage Koken barber chair serial number list” does not exist in the way people hope. However, a combination of user-shared serials, patent dates, and physical features can reliably date your chair to within 5–10 years. If you need exact year verification, your best bet is a professional antique barber equipment appraiser (cost ~$50–100). Do not pay for a “secret serial list” – it’s a scam.
Unfortunately, unlike guitar collectors or car enthusiasts, Koken enthusiasts face a challenge: there is no single, publicly available "master list" of serial numbers published by the original manufacturer. However, by using patent dates, model features, and community data, we can build a "serial number list" framework to help you date your chair. vintage koken barber chair serial number list
A unique identifier is the Koken child's barber chair. These often feature whimsical elements, such as a polychrome painted horse's head attached to the backrest. These are rare and highly desirable and usually date to the early 1900s.
Koken chairs nearly always have a stamped serial number, but they can be hidden by decades of dust or layers of paint.
For over a century, have represented the pinnacle of American craftsmanship, luxury, and functionality in the grooming industry. Founded in St. Louis, Missouri, the Koken Barber Supply Co. became synonymous with early 20th-century barbershop elegance, producing iconic, heavy-duty chairs that were designed to last a lifetime.
: Shift toward heavy chrome plating, upholstered arm panels, and streamlined metal shapes. 2. The Mechanisms Determine Koken Chair Age by Serial Number - Expert Guide The value of a Koken chair is heavily
While a definitive factory ledger is rare, collectors have identified patterns. Koken serial numbers are typically stamped onto a metal plate attached to the frame, often hidden under the seat cushion or on the main casting.
Koken chairs are rarely marked on the outside. To find the serial number, you often need to look in less accessible areas. The most common locations include:
Very early hydraulic models; often four-leg solid oak construction. c. 1906 – 1915
Flip or look underneath the footrest assembly. Manufacturers frequently cast numbers directly into the iron here. However, a combination of user-shared serials, patent dates,
While Koken changed their system over the decades, later models (1940s–1960s) often used a format where the first one or two digits indicate the year of manufacture.
: Chairs without a hydraulic lift system almost certainly date to before 1892 , when Ernest Koken patented the hydraulic lift.
: Remove the main seat cushion. Look for a numeric sequence stamped directly into the wood frame or the metal support bars.
: Koken patented the hydraulic lift in 1892. If your chair reclines but has no hydraulic system, it likely predates 1892.
Koken (J.T. Fisher & Co. later Koken Barber Supply Co.) manufactured barber chairs from the late 19th century through the mid-20th century. Collectors and restorers use serial numbers and features to date chairs, identify models, and verify originality. This guide summarizes key serial-number ranges, model traits, dating tips, and restoration/identification advice for vintage Koken barber chairs.