Yazar
George Francis Sever
3 cilt bulundu.
Cilt sonuçları
Laboratory and factory tests in electrical engineering
George Francis Sever, Fitzhugh Townsend · D. Van Nostrand Company
Sayfa sayısı yok · 1906
Electric testing
Electricity and electrical exhibits at the Pan-American exposition
George Francis Sever · The Wenborne-Sumner co., printers
16 sayfa · 1901
Electric industries / Exhibitions / Pan-American Exposition (1901 : Buffalo, N.Y.)