detson
This page is mainly about detson
British marketing company whose calculators appear to be branded Lloyd's/Lloytron, Lloyd's, Alltronic, Agilis, Adman, GPM, Protronic, Barklay, Teal calculators and share common features with Decimo.
Calculators
Detson 121
Detson 303
Detson (E)311
Detson (E)341
Detson (E)406 / 1975 / VFD Display
Detson 408
Detson (E)419
Detson (E)420
Detson 427
Detson (E)501
Detson 505
Detson 803pm
Detson 808
Last modified: October 5th, 2021
