Authors: George R. Metcalfe

  • Journal of the American Institute of Electrical Engineers, V47, No. 10, October, 1928 — George R. Metcalfe

    Journal of the American Institute of Electrical Engineers, V47, No. 10, October, 1928 — George R. Metcalfe

  • Journal of the American Institute of Electrical Engineers, V47, No. 3, March, 1938 — George R. Metcalfe

    Journal of the American Institute of Electrical Engineers, V47, No. 3, March, 1938 — George R. Metcalfe