James a moyer (35 Ergebnisse)

hardcover. Zustand: Good.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Zustand: Very Good. New York, 1928; 3rd edition; green cloth covered boards; corners rounded; covers and edges scuffed; 12mo, 6 3/4" to 7 3/4" tall; Previous owner's name on free front and rear end papers; interior is clean and unmarked; 352 pages.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Good. 1932. 2nd Edition. 538 pages. No dust jacket. Green cloth. Black and white illustrations throughout. Full title: Refrigeration: Including Air Conditioning And Cooling And Household Automatic Refrigeration Machines. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Pencil inscriptions to front pastedown and endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Wear marks overall.…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Reading Copy. First Edition. Water damaged back cover and waterstaining edges of rear pages. Owner's name pencilled fep. Book is otherwise in nice shape and at first glance still looks VG.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

hardcover. Zustand: Very Good. Second Edition. New York, 1928; green cloth covered boards; mild corner and spine edge wear; no jacket; 12mo, 6 3/4" to 7 3/4" tall; interior is clean and unmarked; 378 pages.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

hardcover. Zustand: Good.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Good. 1924. No Edition Remarks. 249 pages. No dust jacket. Green cloth with gilt lettering. Black and white illustrations throughout. Light foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Binding is slightly loose but pages remain attached. Boards have minor corner bumping and edgewear. Spine has heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. …

Paperback. Zustand: Very Good. 12. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Zustand: Good. No Jacket. Dust jacket missing. Shelf and handling wear to cover and binding, with general signs of previous use. 1931 PRINTING. 2nd EDITION. SPINE LEAN. HEAVY SHELF WEAR. CLEAN CONTENT PAGES. See photos for more information. Secure packaging for safe delivery.

Zustand: Very Good. Third edition. Very good minus. X-lib. Book w. Markings/ writing on text bottom/ cloth faded, rubbed. Bumped and soiled.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

hardcover. Zustand: Very Good. 2nd. New York, 1929; green cloth covered boards; mild corner and spine edge wear; no jacket; 12mo, 6 3/4" to 7 3/4" tall; interior is clean and unmarked; 297 pages.

Hardcover. Zustand: Fair. No Jacket. 2nd Ed. 16th Impression. heavy, extra postage may be required outside South Africa. boards are rubbed and edge worn. a few inscriptions, usage markings and scribbling. foxing and some minor staining on the top edges. all text and materials are clear, legible and intact. rather fair condition. [SK]. Our orders are shipped using tracked courier delivery services.…

Taschenbuch. Zustand: Neu. Neuware - 'Radio Receiving Tubes' is a comprehensive technical guide exploring the fundamental principles, construction, and applications of vacuum tubes during the formative years of radio technology. This work provides an in-depth analysis of the physics behind thermionic emission and the practical implementation of diodes, triodes, and multi-element tubes in radio reception.The text delves into the essential functions of these components, including detection, amplification, and oscillation. It offers detailed explanations of tube characteristics, circuit requirements, and the evolution of tube design to meet the increasing demands of early 20th-century broadcasting. Readers will find exhaustive discussions on filament materials, plate voltage, and the nuances of grid control that made modern wireless communication possible.As a vital piece of electronic history, 'Radio Receiving Tubes' serves as both a practical manual for the study of vintage electronics and a scholarly resource for understanding the foundations of electronic engineering. Its clear diagrams and rigorous technical explanations provide a window into the technological innovations that transformed global communication and entertainment in the late 1920s.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Taschenbuch. Zustand: Neu. Neuware - 'Practical Radio' is a comprehensive guide to the principles and applications of radio technology during the formative years of wireless communication. Written by James A. Moyer, this work provides an in-depth exploration of the fundamental science behind radio waves, vacuum tubes, and the circuitry required for both transmission and reception. Designed for students, technicians, and hobbyists of the early 20th century, the book bridges the gap between theoretical physics and the practical construction of radio apparatus.The text covers essential topics such as the history of electricity, the function of antennas, the mechanics of vacuum tube detectors, and the intricacies of audio amplification. With a focus on clarity and utility, it details the various types of receiving sets-from crystal sets to more advanced regenerative and superheterodyne circuits-that defined the era. Readers will find a wealth of information on the operation and maintenance of equipment, reflecting the rapid technological advancements of the 1920s. This work serves as an invaluable historical resource, capturing the technical expertise and enthusiasm that powered the global expansion of radio broadcasting. It remains a significant primary source for understanding the evolution of modern telecommunications and the engineering foundations of the electronic age.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardcover. Zustand: Near Fine. 2nd Edition. 8vo. 2nd Edition, 13th Impression. Green cloth, gilt lettered spine, x, 512pp. In-text illustrations, and [3] folding charts. Bookplate on ff/ endpaper, small smudge on title page, light rubbing on spine, boards, otherwise near fine.

Zustand: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Zustand: Good. First edition, fourth impression (hardback). 8vo (21cm by 14cm), ix, 375pp. 240 text figures. Original green cloth, gilt titling to the spine. The binding is a little rubbed and dusty, there is some minor spotting, and an ownership stamp to the front free endpaper; overall, this book is in good plus condition.…

Buch. Zustand: Neu. Neuware - 'Radio Receiving Tubes' is a comprehensive technical guide exploring the fundamental principles, construction, and applications of vacuum tubes during the formative years of radio technology. This work provides an in-depth analysis of the physics behind thermionic emission and the practical implementation of diodes, triodes, and multi-element tubes in radio reception.The text delves into the essential functions of these components, including detection, amplification, and oscillation. It offers detailed explanations of tube characteristics, circuit requirements, and the evolution of tube design to meet the increasing demands of early 20th-century broadcasting. Readers will find exhaustive discussions on filament materials, plate voltage, and the nuances of grid control that made modern wireless communication possible.As a vital piece of electronic history, 'Radio Receiving Tubes' serves as both a practical manual for the study of vintage electronics and a scholarly resource for understanding the foundations of electronic engineering. Its clear diagrams and rigorous technical explanations provide a window into the technological innovations that transformed global communication and entertainment in the late 1920s.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…