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Artifact Details

Title

Electronic photocell

Catalog Number

X2290.2002

Type

Physical object

Description

The object is a cylindrical photocell in it's original box and is probably associated with the Lehmer Photoelectric Number Sieve.

Manufacturer

Zeiss Ikon AG Werk Kiel

Place Manufactured

Germany

Identifying Numbers

Model number	17714
Other number	MC100rV
Serial number	26527

Dimensions

overall: 2 3/4 in x 1 1/8 in x 1 1/4 in

Category

I/O/other

Lot Number

X2290.2002

Related Records

X85.82

Photoelectric Number Sieve Machine ("Gear Machine")