VINTAGE Hammond Bichronous Electric Clock Type No. B-2 Posted on November 18, 2023 by admin Related Post Vintage Mcclintock Art Deco Butterscotch Yellow Catalin Bakelite Electric Clock Vintage Treasures Await Scoring Big At This Antique Mall Vintage japanese windup alarm clock Vintage 1930’s Art Deco Hammond Clock Postal Telegraph Bichronous Electric Time Vintage Luxor Swiss Made 8 Day Mantle Desk Clock Brass Gold Tone Works Hammond Bichronous Electric Clock. When running on AC and continues working after power is interrupted. This is a rare model and it seems to still work.