Note 51 — Chapter VIII · MANUFACTURING INDUSTRIES (Birmingham and District.)
Reading edition
For the Enfield-Martini of 0·4″ bore, the thickness is 0·130 inch, and the disc cut out is 1·205 in diameter.
Reading edition
For the Enfield-Martini of 0·4″ bore, the thickness is 0·130 inch, and the disc cut out is 1·205 in diameter.