Telephony without wires

by Philip R. Coursey.

First edition.

London : Wireless Press Limited, 1919. xix, 414 pages : illustrations.

A review od different methods and technologies for the generation and transmission of telephone signals without fixed wire connections.

Hardcover.

G. Spine ends and corners bumped and rubbed. Fading to spine and rear board. Spotting to boards. Ghosting to free endpapers.

Ref No: 4335


Author(s): Coursey, Philip R.

Subject(s): Wireless telephony

Collection(s): Electrical engineering

We're taking a short break and will not be handling new orders until the 11th March 2025.

If you have any queries you can still contact us at info@starlingbooks.co.uk

Best wishes from the Starling team


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Books

  • Fine: Almost like new.
  • VG: Clearly second-hand but with no major imperfections.
  • G: Complete, but with clear signs of wear and use.
  • Reading or reference copies are sometimes offered, particularly of scarcer items. These will have major faults but will contain the entire text.

Dust-wrappers

  • Fine: Almost like new.
  • VG: Complete but with small imperfections (e.g. small tears or creases).
  • G: Complete but with more substantive faults (e.g. bad creasing, large tears, or pieces missing)

Other terms used

  • DW: Dust-wrapper.
  • +: Not quite the grade above, but close!

I try to grade the books as fairly as possible, but one person's small tear is another's gaping chasm. I may simply have missed something. So, if you are dissatisfied with the description of any item, please contact me in the first instance (info@starlingbooks.co.uk) and we'll sort something out. All dust-wrappers are supplied in a removable protective cover. And if it doesn't say it is a First Edition, it isn't.