An improved artificial light reflector / [Joseph Spence Grant].

  • Grant, Joseph Spence.
Date:
1889
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Public Domain Mark

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Credit

An improved artificial light reflector / [Joseph Spence Grant]. Public Domain Mark. Source: Wellcome Collection.

About this work

Publication/Creation

London : Printed for Her Majesty's Stationery Office by Darling and Son, Ltd, 1889.

Physical description

2 pages, 1 folded leaf of plates : illustrations

Notes

Patent specification
Contains both the provisional and the complete specification

References note

Patent reference : 1889/1015

Type/Technique

Languages

Where to find it

  • LocationStatusAccess
    Closed stores
    1889.1015

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