Model Atlas 8 dismountable models electric machines + text booklet

• Addition to Zipp: “Electrical Engineering”     
• Models Atlas     
• Eight dismantled models electrical machines and apparatus with descriptive text     
• By senior engineer W. Häntzschel     
• Publisher C.A. Weller - Berlin SW 68     
• With text booklet 

Contents:      

1. Three-phase turbo-namo     
2. Three-phase generator 3100 volts - 50 periods     
3. Three-phase vibrator - type "Oerlikon"     
4. DC shunt motor 20/22 HP 1030/1550 rpm, 220 volt voltage     
5. electrically heated, tiltable crucible furnace Pat. No.: 311803     
6. electrically heated steam boiler     
7. Aaron three-phase electricity meter     
8. 4 tube secondary receiver "Supersensitive 4 R" with blocking circuit by Ing. Ludwig Gade  Everything

• With accompanying text (text booklet) and a list on the left with the part names. 
• Dimensions approx. 34 x 23.5 cm  

In very good used condition, normal slight signs of wear, no tears or creases, all models still in very good condition, paper is browned due to the paper, the cover is a little stained, not particularly disturbing, look at the pictures.