Specification of John Henry Johnson : capsules.

  • Johnson, John Henry.
Date:
1875
Catalogue details

Licence: Public Domain Mark

Credit: Specification of John Henry Johnson : capsules. Source: Wellcome Collection.

    3/10
    / A.D. 1875 , March. .N° 742. MMWWW Capsules. LETTERS PATENT to John Henry Johnson, of 47, Lincoln’s Inn Fields, in the County of Middlesex, Gentleman, for the Invention of Improvements in the Manufacture of Capsules for Enclosing Medicaments and other Substances, and in the Apparatus employed therein,”—A communication from abroad by Rudolf Taetz, of _ c Moscow, in the Empire of Russia, Chemist, Sealed the 13th July 1875, and dated the 1st March 1875. PROVISIONAL SPECIFICATION left by the said John Henry Johnson at the Office of the Commissioners of Patents, with his Petition, on the 1st March 1875. I, John Henry Johnson, of 47, Lincoln’s Inn Fields, in the County 5 of Middlesex, Gentleman, do hereby declare the nature of the said Invention for “ Improvements in the Manufacture of Capsules for Enclosing Medicaments and other Substances, and in the Apparatus employed therein,” a communication to me from abroad by Rudolf Taetz, of Moscow, in the Empire of Russia, Chemist, to be as follows:— 10 This Invention relates to elastic or flexible capsules intended more particularly for containing medicaments, so as to enable the same to