| Shocker |  Automatic Medical Electric Machine | 1895 | Mason & Co., J. London, England |
| Shocker | Coin-Operated Electric Shock Machine | 1880 | Unknown Germany |
| Shocker | Corinthian Electro-Medical Battery | 1888 | Electro-Medical Battery Co., Ltd. London, England |
| Shocker | Doctor Vibrator | 190? | Caille Bros. Co., The Detroit, MI, USA |
| Shocker | Doctor Vibrator | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Shocker | Electra Automatische Electrisir-Maschine | 189? | Stollwerck & Co. Cologne, Germany |
| Shocker | Electric Energizer Spear the Dragon | 1929 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Shocker | Electric Tonic | 19?? | Unknown |
| Shocker | Electric Treatment | 1902 | Unknown |
| Shocker | Electric Volta | 1899 | Harper & Co., D. London, England |
| Shocker | Electric Wave | 190? | Caille Bros. Co., The Detroit, MI, USA |
| Shocker | Electricity | 1927 | Advance Machine Co. Chicago, IL, USA |
| Shocker | Electricity Cures Many Ills | 19?? | Unknown |
| Shocker | Electricity is Life | 1901 | Imperial Electric Co. London, England |
| Shocker | Electricity is Life | 1901 | Detroit Medical Co. |
| Shocker | Electricity Is Life | 1899 | Midland Mfg. Co. Chicago, IL, USA |
| Shocker | Electricity Is Life | 1910 | Unknown |
| Shocker | Electricity Is Life | 1905 | Unknown |
| Shocker | Electricity One Cent | 1901 | Ogden & Co. Chicago, IL, USA |
| Shocker | Electriseur | 1910 | Barme Paris, France |
| Shocker | Electriseur Automatique Electriseur Vert | 1905 | Meyer France |
| Shocker | Electriseur Médical | 1920 | Unknown |
| Shocker | Electriseur Le Feu | 1900 | Unknown |
| Shocker | Electro Barometre | 191? | Romand, P. Paris, France |
| Shocker | Electro Medical Battery | 1905 | Petersen Co., T.W. Chicago, IL, USA |
| Shocker | Elektra - Elektrisier Automat | 19?? | Unknown Germany |
| Shocker | Elektrisier-Automat | 189? | Sachsische Automaten-Jndustrie Germany |
| Shocker | Elektron Elektrisier-Automat | 1905 | NPSC New Polyphon Supply Co. Paris, France |
| Shocker | Haydon Premier | 1902 | Haydon & Co., W. London, England |
| Shocker | Hercules | 1928 | Unknown |
| Shocker | Induction Coil machine | 1887 | Pope, William R. New York, NY, USA |
| Shocker | Induction Coil machine | 1888 | National Electric Machine Co. New York, NY, USA |
| Shocker | Induction Coil machine | 1888 | Southern Automatic Electric Shock Machine Co. New Orleans, LA, USA |
| Shocker | Induction Coil machine | 1888 | Automatic Battery Co. Brooklyn, NY, USA |
| Shocker | Induction Coil machine | 1888 | Elfering, John H. Chicago, IL, USA |
| Shocker | L'Orage | 1905 | Braesch, A. France |
| Shocker | Le Marin Électrique | 1910 | Polyphon Musikwerke Leipzig, Germany |
| Shocker | Le Mille | 1932 | Le Bobe & Barrès France |
| Shocker | Le Petit Meyer | 1920 | Meyer France |
| Shocker | Silent Physician - Electricity Is Life | 1904 | Mills Novelty Co. Chicago, IL, USA |
