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Credit
Specification of George Harman Barth : inhaling apparatus. Public Domain Mark. Source: Wellcome Collection.
Specification of George Harman Barth : inhaling apparatus.
- Barth, George Harman.
- Date:
- 1869
- Books
- Online
About this work
Description
Patent for "apparatus for administering and supplying and purifying gases or vapours for medicinal and other purposes".
Publication/Creation
London : Great Seal Patent Office, 1869 (London : George E. Eyre and William Spottiswoode)
Physical description
5 pages ; 28 cm
Contributors
Notes
At head of title: A.D. 1868, 17th September. No. 2867.
"George Harman Barth, chymist, of The Lodge, no. 111, Westbourne Grove, Bayswater, in the county of Middlesex".
Type/Technique
Languages
Where to find it
Location Status Access Closed storesPat. vol. 32Location Access Closed storesPat. vol. 32:20Note