Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank

Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank #1.0
Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank #1.0
Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank #2.1
Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank #3.2
Calculator - 1950-1960 - Mechanical pinwheel calculator with a hand crank #4.3
04
days
06
hours
51
minutes
22
seconds
Current bid
€ 6
No reserve price
Francisco Álvarez
Expert
Selected by Francisco Álvarez

Acquired extensive antiques knowledge through renovation works and running own antiques shop.

Estimate  € 150 - € 190
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Mechanical pinwheel calculator with hand crank, made of metal (iron), 27 cm wide by 13 cm high by 16 cm deep, weighing 5.5 kg, dating to ca. 1950–1960, in good condition with minor signs of aging and spots.

AI-assisted summary

Description from the seller

Mechanical pinwheel calculator with a hand crank.
I don’t know how this machine works, but everything seems to be functioning.
Nice decorative item, and if you’re very technically inclined, fun to tinker with.
The serial number 3-15506 appears to indicate the production name.
It has been calculated quite often; that took a bit longer than nowadays and also required quite a lot more operations.

Translated Show original

Mechanical pinwheel calculator with a hand crank.
I don’t know how this machine works, but everything seems to be functioning.
Nice decorative item, and if you’re very technically inclined, fun to tinker with.
The serial number 3-15506 appears to indicate the production name.
It has been calculated quite often; that took a bit longer than nowadays and also required quite a lot more operations.

Translated Show original

Details

Era
1900-2000
Metal type
Iron
Title additional information
Mechanical pinwheel calculator with a hand crank
Number of objects
1
Material
Metal
Style
Industrial
Condition
Good condition - used with small signs of aging & blemishes
Height
13 cm
Width
27 cm
Depth
16 cm
Weight
5.5 kg
Estimated period
1950-1960
The NetherlandsVerified
196
Objects sold
1
Object in auction
106
Reviews
Private

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