Title
HP-31E scientific pocket calculatorCatalog Number
102628740Type
Physical objectDate
1978Manufacturer
Hewlett-Packard Company (HP)Place Manufactured
U.S.Identifying Numbers
| Model number | HP-31E |
| Serial number | 1848A10187 |
Dimensions
1 1/4 x 3 x 5 1/2 in.Category
Calculator/electronic
