Description
Dr. John Butler patented his Electro-Magnetic Massage Roller in February 1, 1881–a copy of the patent submission drawing can be seen in the last image. The patent date is struck on one side of the device’s frame. The instrument is in very good condition with the chamois on the roller intact. It retains its original carrying case, which has a crack in the lid. The idea was that the patient would benefit from the simultaneous application of both massage and electromagnetic stimulation.
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Dealer information
M and R Gordon
Michael and Roberta Gordon have been dealing in medical and dental antiques for more than four decades. They have helped build a number of major private collections and have contributed to the holdings of many museums. They also deal in other scientific and technology related items, including calculating instruments, office machines, patent models and wine-related accessories such as corkscrews. ROBERTA GORDON IS A SKILLED RESTORER WHO CAN HELP YOU WITH ANY INSTRUMENTS AND CASES THAT NEED ATTENTION. Feel free to contact them for details at: mgordon1940@gmail.com or 718-541-5974








