Full Details

Name and Model Number Neolt TS 10
Country of Origin Italy
Date of Manufacture  
Front Scales A[B C]D
Back Scales  
Scale Length 10 cm
Type of Rule Slide Rule
Construction Plastic
Area of Use Generic
Comment Neolt is an Italian company founded in 1941 in Bergamo, Italy. It specialised in drawing tables and drawing supplies and had also a small assortment of slide rules. Later on they specialised in wide-format printers, trimmers, map folding machines, etc.
Rarity RR
Donor Photo from a collection in Belgium
Match Number 347
(Click Picture for Details)

In conjunction with our 'donors' we assign a rarity rating to each item, based on the system devised by Herman van Herwijnen
(1929 - 2004), renowned Dutch collector, author, and creator of Herman's Archive, a collection of 5,000 slide rule images on CD.
• RR = Rare - 1 of 25 collectors has one; it may take a year to find an example in the marketplace.
• RRR = Very Rare - only a few known to collectors; may be several years before it comes up for sale.
• RRRR = Extremely Rare - a museum piece; unlikely that an example will come up for sale.