4 results filtered with: Barker, W. R. (William Robert)
- Books
- Online
Specification of William Robert Barker : medicinal discs.
Barker, W. R. (William Robert)Date: 1875- Books
- Online
Specification of William Robert Barker : apparatus for administering injections, &c.
Barker, W. R. (William Robert)Date: 1866- Books
- Online
Specification of Charles Harley Savory and William Robert Barker : apparatus for fumigation, vaporization, and inhalation.
Savory, Charles Harley.Date: 1870- Books
- Online
Specification of John Savory and William Robert Barker : douche for the ear, &c.
Savory, John.Date: 1861