Specification of Michael Henry
Subtitle: excluding air in treating bodily injuries
Publisher: Great Seal Patent Office
Published: 1865
Place of publication: London
Language: eng
Subjects: Vacuum; Therapy; Wounds and Injuries
Notes: At head of title: A.D. 1864, 14th November. No. 2842.

"Michael Henry, of 84, Fleet Street, in the city of London, patent agent"