This object is currently on display in room 105 as part of Bob Greenberg Selects. There are 3 other images of this object. See our image rights statement.


See more objects with the tag green, mechanical, calculation, mathematics.

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DRV Pinwheel Calculator, ca. 1953

This is a Pinwheel Calculator. It was manufactured by Schubert. It is dated ca. 1953 and we acquired it in 1986. Its medium is enameled metal, molded plastic. It is a part of the Product Design and Decorative Arts department.

This object was donated by Barry Friedman and Patricia Pastor. It is credited Gift of Barry Friedman and Patricia Pastor.

  • Calculator
  • Overall: 11.2 x 31.8 x 15 cm (4 7/16 x 12 1/2 x 5 7/8 in.).
  • Gift of Barry Friedman and Patricia Pastor.
  • 1986-99-21

Our curators have highlighted 3 objects that are related to this one.

Its dimensions are

Overall: 13.5 x 29.5 x 15.9 cm (5 5/16 x 11 5/8 x 6 1/4 in.)

It has the following markings

DRV 55K 115/ Made in Germany

Cite this object as

DRV Pinwheel Calculator, ca. 1953; Manufactured by Schubert ; Germany; enameled metal, molded plastic; Overall: 13.5 x 29.5 x 15.9 cm (5 5/16 x 11 5/8 x 6 1/4 in.); Gift of Barry Friedman and Patricia Pastor; 1986-99-22

The Conservation department has taken one photo of this object.

This object may be subject to Copyright or other restrictions.

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If you would like to cite this object in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url= |title=DRV Pinwheel Calculator, ca. 1953 |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=21 August 2018 |publisher=Smithsonian Institution}}</ref>

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