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This vintage calculator lot from Allied Radio Corporation is a must-have for collectors of engineering and science memorabilia.
Made in the United States during the 1940s, these slide Calculators are a testament to the quality and precision of American-made equipment.
The calculator lot includes 2 parallel- resistance,and Series-Capacitance Calculator , s-1088 and 1 Allied Rapid R-F Resonance and Coil Winding Calculator S-1086. making it a lot of 3. All do slide one of the parallel Resistance is a little stiff but does slide.
Whether you\'re a collector or an engineer looking for a unique piece of history, this calculator lot is sure to impress.
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