Perrygraf Silicon Photodetector calculator slide chart set 1968 Germany
€20.00
Perrygraf Silicon Photodetector calculator slide chart set 1968 Germany
For full description, please scroll down. For special orders you can use the contact page or check the FAQ.
1 in stock
Category: Slide rules
Tags: 1960's, Slide rule, USA, Working order
Description
Vintage quality slide card, case and manual made by Perrygraf for United Detector Technology (UDT) from the USA
Language : English
Used for calculation for silicon based photodetector equipment
Periode of production / use : 1968
Size (width) : ca. 20 cm or 8 inches
Material : Paper
Condition :working with signs of normal use and age only, no parts missing, tape on the envelop with instructions.
I have a lot of slide cards for sale. When you put ca. 8 in your shopping card you will automatically (at 100 euro) receive a 10% discount. Also shipping costs will be added automatically. If you have any questions, please contact me via the contact page.
Shipping & Delivery
Ask quote for your specific order please!
GUIDELINES are but not restricted to:
Shipping rates NL- 5 euro - EU shipping 15 euro - World shipping 25 euro - 10% discount on orders over 100 euro. Minimal order amount 25 Euro. If this does not work for you please contact me at kevin@vintagemanstuff.com
All mail answered within 12 hours but most of the time much quicker!