Artifact Details

Title

Data Punch

Catalog Number

X984.89

Type

Physical object

Manufacturer

Addressograph-Multigraph Corporation

Identifying Numbers

Other number 2913049 U.S. patent number
Other number VIP-A-#3633 on bottom
Other number VIP23-1800 on bottom

Dimensions

2 1/2 x 11 x 9 1/2 in.

Category

I/O: punched card

Lot Number

X984.89