Specification of Robert Mann Lowne
Subtitle: spirometers
Publisher: Great Seal Patent Office
Published: 1870
Place of publication: London
Language: eng
Subjects: Spirometry; Lung Volume Measurements; Instrumentation
Notes: At head of title: A.D. 1870, 21st December. No. 3343.

Cover title.

"Robert Mann Lowne, of East End, Finchley, in the county of Middlesex".