| Observed Serial Number(s) | Known Date / Notes | | :--- | :--- | | | A mid-20th century metal elevation barber chair with white enamel base and red vinyl upholstery, indicating a 1940s-1950s manufacture date. | | A204161, A204163 | Two chairs confirmed to be Koken that were likely produced in the 1940s. The owner was seeking replacement parts and information. | | 1493 | An owner described their Koken hydraulic chair with this serial number as being in “very poor condition,” which aligns with the wear expected from a 1950s era item. |
: Look for a stamped number on the flat part of the base plate. Hydraulic reservoir
Low digits (3 to 5 digits long) stamped directly into the wooden frame underside or on the iron bracket holding the headrest. 2. The Congress and Hydraulic Boom (1904–1915)
If your chair has a serial number that isn't on the list, or the number is illegible, you can still date it with high accuracy using visual cues. vintage koken barber chair serial number list
If you cannot see a number immediately, check these standard locations: Underside of Seat:
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.
Early models often featured mahogany or walnut wood armrests, while later ones might have white porcelain or metal armrests. | Observed Serial Number(s) | Known Date /
If you are looking for an official, sequential, year-by-year serial number registry from 1 to 100,000,
While no complete master list exists, experts at platforms like JustAnswer Antiques and collector communities use these general benchmarks: Serial Number Range Estimated Era Key Innovation 1881 – 1884 First reclining chair patents. 1,000 – 9,999 1885 – 1891 Swiveling and reclining mechanisms introduced. 10,000 – 40,000 1892 – 1900 The introduction of the first hydraulic lift Early 1900s – 1920s High-production era after the Koken Foundry expansion. A-Prefix (e.g., A234877) 1920s – 1930s Later "Art Deco" porcelain and chrome models. Identification by Features
Vintage Koken barber chairs are highly prized for their exceptional craftsmanship, durability, and nostalgic appeal. Understanding the serial number system is crucial for identifying and dating these chairs. While this article provides a comprehensive guide to the vintage Koken barber chair serial number list, there's still much to learn and discover. By joining collector communities, consulting with experts, and continuing to research, you can unlock the secrets of your vintage Koken barber chair and appreciate its rich history. | | 1493 | An owner described their
If you are looking to narrow down the date, please tell me the . I can also provide tips for: Finding a professional restorer Sourcing original parts Restoring the porcelain enamel base What is your next step with your Koken chair? AI responses may include mistakes. Learn more Determine Koken Chair Age by Serial Number - Expert Guide
: Tilt the chair to see the underside of the main seat plate. The base pedestal
Let’s address the elephant in the restoration garage immediately.
What is the chair mostly made of? (e.g., carved wood, white porcelain, chrome) What exact words or dates are stamped on the footrest? What numbers have you found stamped into the metal so far? Share public link