a England MISCELLANEOUS INVENTIONS. notice of manufacturers and users of refrigerators, as it not 20 Buenos Ayres Havre Improvements in car brakes of that type which automatic- only aims to maintain a low temperature, but to sweeten Odessa England or Antwerp... 23 cally apply the brakes through the… … that the electrical discharges constantly taking place will lin, of Prescott, Ontario, Canada, is provided with wings, produce ozone; and the recent researches of himself and M. which spread under ground, and prevent the post from be- Hautefeuille have shown that ozone, at any rate when near…
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