Electro-medical Instruments and their management, and illustrated price list of electro-medical apparatus / by K. Schall.

  • Schall, K.
Date:
1896
Catalogue details

Licence: Public Domain Mark

Credit: Electro-medical Instruments and their management, and illustrated price list of electro-medical apparatus / by K. Schall. Source: Wellcome Collection.

    105/152 (page 89)
    APPARATUS FOR FRANKLINISATION (Static Electricity.) (See also pages 51 and 52.) Of all the various constructions of statical machines the fol- lowing type has been found to be the most reliable one. They can be started immediately in any weather. WIMSHURST MACHINES. No. 950. No. 951. No. 952. No. 955. No. 950. Diam. of the discs in inches. 16 . 20\ . 24J . £7 15] 0 10 0 0 12 0 0 The prices include 2 Leyden jars. Large Wimshurst machine, with four plates, in glass case, large insulating chair, two hand electrodes, two cables, and bowl for the head (Illustration next page) No. 960. Electrode, with wooden ball or wooden point . ,, metal ball or metal point . Large insulated stool Bowl for the head ..... Ozone apparatus ...... Insulated cable, with balls at the ends, per yard Glass tube, with two IS No. 961. No. 965. No. 970. No. 972. No. 975. 28 10 0 0 8 6 0 8 6 2 2 2 0 0 0 0 0 0 0 2 6 No. 985. movable balls for regulating the length of the sparks 0 15 0 I r <