Improvements in and appertaining to exercising machines / [Robert John Parkes].

  • Parkes, Robert John.
Date:
1896
Catalogue details

Licence: Public Domain Mark

Credit: Improvements in and appertaining to exercising machines / [Robert John Parkes]. Source: Wellcome Collection.

    3/4 (page 3)
    A.l). 1895. July 15. N.°. 13,540. PARKES' Complete Specification. (i sheet) FI \ nunted hy I.'-akiuto md Sou Lei. for Her 'MAie.s'Tvq Stark .uerv Office. 1898. Malby&Sons, Photo-Litho. / This Drawing is a reproduction of the Original on a reduced scale]