| Trade Stimulator |  Comet | 1950 | Comet Industries, Inc. Chicago, IL, USA |
| Trade Stimulator | King | 1950 | Comet Industries, Inc. Chicago, IL, USA |
| Trade Stimulator | Meteor | 1950 | Comet Industries, Inc. Chicago, IL, USA |
| Trade Stimulator | Mite | 1950 | Comet Industries, Inc. Chicago, IL, USA |
| Trade Stimulator | L'Inédit | 1910 | Comptoir Français D Appareils Automatiques Paris, France |
| Trade Stimulator | L'Oméga | 1910 | Comptoir Français D Appareils Automatiques Paris, France |
| Trade Stimulator | The Perfection | 1897 | Comstock Novelty Works Fort Wayne, IN, USA |
| Trade Stimulator | Perfection Wheel | 1898 | Comstock Novelty Works Fort Wayne, IN, USA |
| Trade Stimulator | Game O'Skill | 1903 | Condon & Co. Vinalhaven, ME, USA |
| Trade Stimulator | Game O'Skill | 1902 | Conrad Jackson Desk Co. Cincinnati, OH, USA |
| Trade Stimulator | Add Your Score | 1931 | Consolidated Automatic Machine Co. Los Angeles, CA, USA |
| Trade Stimulator | 200 | 1894 | Consolidated Coin Control Co. Chicago, IL, USA |
| Trade Stimulator | Race Game | 1925 | Convex Sign Co. Chicago, IL, USA |
| Trade Stimulator | Race Game | 1898 | Cook & Bauer UK |
| Trade Stimulator | Howard's Favorite | 1896 | Cook & Co., S.A. Medina, NY, USA |
| Trade Stimulator | Automatic Registering Bank | 1891 | Cooley, Ralph B. Brooklyn, NY, USA |
| Trade Stimulator | Race Game | 1886 | Cordray, H.A. Brenham, TX, USA |
| Trade Stimulator | Tol Boule Planet | 1935 | Cosaque, Le France |
| Trade Stimulator | Le Champ de Courses | 193? | Cosaque, Le France |
| Trade Stimulator | Pourquoi Pas | 1913 | Couderc, C. Paris, France |
| Trade Stimulator | L'Épatant | 1912 | Coudert, J. Paris, France |
| Trade Stimulator | Le Mirobolant | 1912 | Coudert, J. Paris, France |
| Trade Stimulator | Pilot | 1899 | Cowles & Co., J. Edward New York, NY, USA |
| Trade Stimulator | Dice Machine | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Donkey | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Miniature Race Track | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | New Drop Case | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | The Mascot | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | The Midget | 1897 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Fire Eagle | 1898 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Winner Roulette | 1898 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Perfection Card | 1902 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Draw Poker | 1906 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Little Duke | 1906 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Puritan | 1906 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | The Ideal | 1906 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | The Elk | 1907 | Cowper Mfg. Co., L.E. Chicago, IL, USA |
| Trade Stimulator | Automatic Advertiser | 1888 | Coyle, Andrew M. & Rogers, Henry Gustave Washington, DC, USA |
| Trade Stimulator | Automatic Dice | 1888 | Coyle, Andrew M. & Rogers, Henry Gustave Washington, DC, USA |
| Trade Stimulator | Electrical Dice | 1888 | Coyle, Andrew M. & Rogers, Henry Gustave Washington, DC, USA |
