Addo-X Model 80 A - Calculator - 1950-1960
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Selected by Francisco Álvarez
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Estimate € 170 - € 210
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Addo-X Model 80 10‑key adding machine by AB Addo of Malmö, Sweden, in mint vintage condition and fully working with a 9‑digit capacity and the original green canvas dust cover, serial L33663.
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Description from the seller
An exceptional piece of mid-century office engineering: a mint condition, fully working Addo-X Model 80 10-key adding machine including original green canvas cover.
Manufactured in Malmö, Sweden by the highly revered AB Addo company, this unit features a 9-digit capacity and smooth mechanical operation.
Finding an Addo-X in this pristine, fully functional condition is incredibly rare. This machine has been meticulously preserved and includes its highly coveted, original green canvas protective dust cover. It bears the stamped serial number L33663, making it a perfect, verifiable addition to any serious technology museum, vintage industrial office collection, or high-end film prop department.
Product Details
Brand: AB Addo (Malmö, Sweden)
Model: Addo-X Model 80 (10-key configuration)
Serial Number: L33663
Condition: Mint vintage condition.
Minor aesthetic signs of age may be present, but the body, keys, and mechanics are remarkably clean.
Functionality: Fully working.
Smooth mechanical action on keys and levers.
Capacity: 9-Digit printing/calculating capacity.
Included Accessories: Original vintage green canvas dust cover.
Condition Note for Buyers
Please examine the high-resolution photos closely to inspect the pristine cosmetic state of this machine. It will be packed with professional-grade care, heavy bubble wrap, and structural reinforcement to safely accommodate its significant mechanical weight.
An exceptional piece of mid-century office engineering: a mint condition, fully working Addo-X Model 80 10-key adding machine including original green canvas cover.
Manufactured in Malmö, Sweden by the highly revered AB Addo company, this unit features a 9-digit capacity and smooth mechanical operation.
Finding an Addo-X in this pristine, fully functional condition is incredibly rare. This machine has been meticulously preserved and includes its highly coveted, original green canvas protective dust cover. It bears the stamped serial number L33663, making it a perfect, verifiable addition to any serious technology museum, vintage industrial office collection, or high-end film prop department.
Product Details
Brand: AB Addo (Malmö, Sweden)
Model: Addo-X Model 80 (10-key configuration)
Serial Number: L33663
Condition: Mint vintage condition.
Minor aesthetic signs of age may be present, but the body, keys, and mechanics are remarkably clean.
Functionality: Fully working.
Smooth mechanical action on keys and levers.
Capacity: 9-Digit printing/calculating capacity.
Included Accessories: Original vintage green canvas dust cover.
Condition Note for Buyers
Please examine the high-resolution photos closely to inspect the pristine cosmetic state of this machine. It will be packed with professional-grade care, heavy bubble wrap, and structural reinforcement to safely accommodate its significant mechanical weight.
Details
Era
1900-2000
Number of objects
1
Material
cast-iron, Aluminium, Steel
Manufacturer/brand
Addo-X Model 80 A
Condition
Excellent condition: barely used with minimal signs of wear
Height
22 cm
Width
22 cm
Depth
38 cm
Weight
10 kg
Estimated period
1950-1960
In working order
Yes
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