Electric toothbrush braces). The Broxo Electric Toothbrush was introduced in the U.S. by E. R. Squibb and Sons Pharmaceuticals in 1960. After introduction, it was marketed in the U.S. by Squibb under the names Broxo-Dent or Broxodent. In the 1980s Squibb transferred distribution of the Broxodent line to the Somerset Labs division of Bristol-Myers Squibb. The General Electric automatic toothbrush was introduced in the early 1960s; it was cordless with rechargeable NiCad batteries and although portable, was rather bulky, about the size of a two-D-cell flashlight handle. NiCad batteries of this period suffered from the Memory effect. The GE Automatic Toothbrush came
History of the electric vehicle the malign effects smoke and pollution were having in London. Production of the car was in the hands of the Elwell-Parker Company, established in 1882 for the construction and sale of electric trams. The company merged with other rivals in 1888 to form the Electric Construction Corporation; this company had a virtual monopoly on the British electric car market in the 1890s. The company manufactured the first electric 'dog cart' in 1896. France and the United Kingdom were the first nations to support the widespread development of electric vehicles. The first electric car in Germany was built by the engineer