An appeal to the medical profession, on the utility of the improved patent syringe, with directions for its several uses, shewing, by a statement of facts, the validity of the rights and claims of the patentee.

Licence: Public Domain Mark

Credit: An appeal to the medical profession, on the utility of the improved patent syringe, with directions for its several uses, shewing, by a statement of facts, the validity of the rights and claims of the patentee. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.