Telephone law; the organization and operation of telephone companies

مواد مشابهة

• Telephone systems
• American telephone practice
  بواسطة: Miller, Kempster Blanchard, 1870-1933
  منشور في: (1900)
• The telephone: an account of the phenomena of electricity, magnetism, and sound, as involved in its action. With directions for making a speaking telephone
  بواسطة: Dolbear, A. E. (Amos Emerson), 1837-1910
  منشور في: (1877)
• Proceedings of the Select Committe on Telephone Systems
  منشور في: (1905)
• Telephone cables; a handbook of the design, construction and maintenance of the telephone cable plant
  بواسطة: Slippy, John Clifford, 1884-
  منشور في: (1913)