Note 25 — THE HISTORY OF THE COHERER PRINCIPLE.
Reading edition
Verbally to Section A at Bath, 1888. See also Phil. Mag., August, 1888, p. 229; and The Electrician, Vol. 21, pp. 607-8.
Reading edition
Verbally to Section A at Bath, 1888. See also Phil. Mag., August, 1888, p. 229; and The Electrician, Vol. 21, pp. 607-8.