Specification of William Brown Rooff : construction of respirators.

  • Rooff, William Brown.
Date:
1857
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Credit

Specification of William Brown Rooff : construction of respirators. Public Domain Mark. Source: Wellcome Collection.

About this work

Publication/Creation

London : Great Seal Patent Office, 1857 (London : George E. Eyre and William Spottiswoode)

Physical description

4 pages, 1 folded leaf of plates : illustrations ; 28 cm

Notes

Cover title.
At head of title: A.D. 1848. No. 12,273.
"William Brown Rooff, of Stanhope Street, Regent's Park, in the county of Middlesex, chemist."

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Where to find it

  • LocationStatusAccess
    Closed stores
    Pat. vol. 21
  • Location Access
    Closed stores
    Pat. vol. 21:10

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