What is brand for this led calculator

I have not found any information about this calculator. In advance thanks for you

 

Using google lens brought up some info about the calculator, but not the company which is obviously Japanese from the label. You may have seen this: http://mycalcdb.free.fr/main.php?l=0&id=3609

 

It would be helpful if the back sticker was legible in your photographs. According to the US Patent and Trademark Office's web site, the brand is BMC International, makers of: "Tape Recorders, Cash Registers, Microprocessors, Calculators, Word Processors and Equipment for Use Therewith-Namely, Keyboards, Printers and CRT Displays". Trademark dates are 1983 (registration) and 2016 (cancellation.) Obviously, a calculator would fall into the earlier period.

https://tsdr.uspto.gov/#caseNumber=...TION&caseType=DEFAULT&searchType=statusSearch

Debora

 

Thanks, but it is not the samme calculator

 

1983 according to the extract below. If you want more specific information, you may have to track down this issue of Personal Computing magazine.

Debora

 

Thanks Debora
Here is picture

 

That's probably an ad for a computer monitor

 

Maybe these guys can help you
http://www.calcuseum.com/
Calculators@DEVIDTS.com
They have a list of BMC calculators, but yours isn't included
http://www.calcuseum.com/SCRAPBOOK/BRAND/BMC/1.htm

 

Ah, but in the world of pocket calculators, it's OLD! Seems there are collectors of old calculators as I found out in my bit of googling.

 

Thanks