I know of only three serial numbers for the Model C, C79 and C377 (thanks to Ian Ritchie) and C430 (thanks to James Dolman). If you have some helpful knowledge about the Model C, please send a note
, thank you!
Brical Model C serial #140 for Compound Addition Patent by The British Calculators Limited.
Brical Model C serial #342.
A similar British Money Adder
For a similiar calculator go to our page on the Accoson Money Adder.
For more about British Calculators go to our page on the Brical Calculators.