Specification of Francis Fearon : softening or deadening sound.

  • Fearon, Francis.
Date:
1865
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Credit

Specification of Francis Fearon : softening or deadening sound. Public Domain Mark. Source: Wellcome Collection.

About this work

Description

Patent for earplugs, joined by wire to soften "continuous sound [which] may be unpleasant or distressing to individuals" such as that of the railway.

Publication/Creation

London : Great Seal Patent Office, 1865 (London : George E. Eyre and William Spottiswoode)

Physical description

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

Contributors

Notes

Cover title.
At head of title: A.D. 1864, 11th November. No. 2809.
"Francis Fearon, of Great George Street, Westminster, in the county of Middlesex, gentleman".

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Where to find it

  • LocationStatusAccess
    Closed stores
    Pat. vol. 30
  • Location Access
    Closed stores
    Pat. vol. 30:38

    Note

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