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Patent for a complex cupping pump

Patent for a complex cupping pump.jpg R. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificatorR. J. Dodd’s patent cupping apparatusThumbnailsParé’s scarificator

Patent for a complex cupping pump, J. A. Maxam, 1916. (From patent specifications, U.S. patent 1179129.)