Antique Imperial Japanese Navy Torpedo School Electrical Manual 1920
Here is an original Imperial Japanese Navy technical training manual. Issued for torpedo trainees at the Imperial Japanese Navy Torpedo School. Dated 1920 (Taisho 9). The Navy Torpedo School was responsible for training personnel in torpedo and naval mine operations – one of the most advanced weapon systems of its time. By 1920, Japan was rapidly expanding its naval power and modernizing its fleet with advanced electrical and mechanical systems. Electrical knowledge was essential for. Torpedo launch mechanisms. Naval mine systems. Shipboard motors and generators. This manual was created for trainees studying the fundamentals of electrical engineering necessary for naval weapon systems. Direct current generators. Electric motor principles. Structural diagrams and cross-sections. Coil and winding systems. Mechanical and electrical schematics. It includes fold-out technical diagrams showing detailed machine construction. This is not a commercial publication. It was an internal naval training document. Cover foxing and staining. General age wear and discoloration. Pencil markings and underlining. Damage on the final page. Overall fair condition for its age (over 100 years old). Please review photos carefully. This manual represents the technological foundation of the Imperial Japanese Navy during its expansion era – well before World War II. A rare Taisho-period naval technical document. Own a Piece of History. International Buyers – Please Note. Thank you for your understanding.