Specification of Henry Joseph Francis Hubert Foveaux
Subtitle: valve for administering injections
Publisher: Great Seal Patent Office
Published: 1871
Place of publication: London
Language: eng
Subjects: Enema; Instrumentation; Injections
Description: Patent for "an improved automatic valve for arresting the discharge of liquid from a reservoir while the level of the liquid is yet above the outlet".
Notes: Cover title.

At head of title: A.D. 1871, 13th February. No. 359.

"Henry Joseph Francis Hubert Foveaux, of 62, Strand, in the city of Westminster, surgical instrument maker."