Nestler No. 23



Front without slide

Back of the slide

Length 30 cm
Number of scales 11
Country of origin Netherlands
Country of manufacturing Germany
Year of manufacturing  
Status of the slide rule Slightly damaged
Material of the slide rule Celluloid on wood
Type of cursor Metal with glass
Status of the box None
Type of box  
Status of the manual None
Collection number 59
Further comments  



 Last updated: 04-09-2009