 | Conway R. Howard - 1874 - 156 sider
...Science Series, No. 117.) 16mo, cloth, illustrated, 114 pp... .50 GRAY, J., B.Sc. Electrical Influen-e Machines: Their Historical Development, and Modern Forms, with instructions for making them. With numerous figures and diagrams. Second Edition, revised and enlarged. 12mo, cloth, illus., 296... | |
 | Boston Public Library - 1892 - 30 sider
...electric induction. Delivered at the Royal institution of Great Britain, 1879. NY, 1881. 3969.141 Gray, J. Electrical influence machines: their historical development...and modern forms, with instructions for making them. London, 1890. Illus. 3967.108 Harris, WS On the specific inductive capacities of certain electrical... | |
 | Carnegie Library of Pittsburgh - 1904 - 756 sider
...exposition of it, the book is one of unsurpassed excellence." Philosophical magazine, 1903. Electricity Gray, John. Electrical influence machines; their historical...treats of their construction. Thorough and accurate. New York Electrical Society. Transactions, no.3-8, in 3v. 1890-1903 qr6ai.3 Na6 no.3~5. The social... | |
 | William Stuart Auchincloss - 1897 - 266 sider
...and diagrams. (Van Nostrand's Science Series.) 16mo, cloth, illustrated, 114 pp $0.50 GRAY, J., B.Sc. Electrical Influence Machines: Their Historical Development,...and Modern Forms, with instructions for making them. With numerous figures and diagrams. Second Edition, revised and enlarged. 12mo, cloth, illus., 296... | |
 | Thomas Minchin Goodeve - 1898 - 494 sider
...Science Series, No. 117.) 16mo, cloth, illustrated, 114 pp... .50 GRAY, J., B.Sc. Electrical Influen-e Machines: Their Historical Development, and Modern Forms, with instructions for making them. With numerous figures and diagrams. Second Edition, reivsed and enlarged. 12mo, cloth, illus., 296... | |
 | 1899 - 914 sider
...:03 Frankland, Mrs. Grace C. (Toynbee). Bacteria in daily life. Lond. 1903. rro , T u - 589.95 :03 Gray, John. Electrical influence machines, their historical...and modern forms, with instructions for making them. Ed. 2 enl. II his. Lond. 1903. 537*23:03 Hudson, William Henry. Hampshire days. Illus. Lond. 1903.... | |
 | Frederic Auten Combs Perrine - 1902 - 320 sider
...Electrolytic Separation of Metals (Theoretical and Practical). Illustrated. 8vo, cloth. $3.50. GRAY, J. Electrical Influence Machines: Their Historical Development...and Modern Forms. With Instructions for making them. Second Edition, revised and enlarged. With 105 Figures and Diagrams. 12mo, cloth. Illustrated. S2.00.... | |
 | American Society of Civil Engineers - 1903 - 946 sider
...Practical Engineer, and completed by WR Kelsey. London, The Technical Publishing Company, Limited, 1903. Electrical Influence Machines; Their Historical Development...and Modern Forms, with Instructions for Making Them. By John Gray. Second Edition, Revised and Enlarged. New York, D. Van Nostrand Company, 1903. Das Elektrlsche... | |
 | American Society of Civil Engineers - 1903 - 494 sider
...Practical Engineer, and completed by WR Kelsey. London, The Technical Publishing Company, Limited, 1903. Electrical Influence Machines; Their Historical Development...and Modern Forms, with Instructions for Making Them. Bv John Gray. Second Edition, Revised and Enlarged. New York, D. Van Nostrand Company, 1903. Das Elektrlsche... | |
 | St. Louis Public Library - 1903 - 442 sider
....... commends itself to those who want an untech nical book.— Scientific Atner. Gray, J. Electric d influence machines; their historical development and modern forms with instructions for making them. 2d ed. rev. and enl. 1003. 43 Thorough and accurate. — Carnegie Library. Pitliburgh. Hawkins, CC,... | |
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GRAY, J. Electrical Influence Machines: Their Historical Development and Modern Forms. With Instructions for making them. Second Edition, • revised and enlarged. With 105 Figures and Diagrams. 12mo., cloth, 296 pp $2.00 GROTH, LA Welding and Cutting... 
