My grandfather also had a Unicode of his own back in the 1970s. It was a physics unifying language. http://www.lacikam.co.il/j/index.php/unicode/intro http://w

My grandfather also had a Unicode of his own back in the 1970s. It was a physics unifying language. http://www.lacikam.co.il/j/index.php/unicode/intro http://www.lacikam.co.il/j/index.php/unicode/intro http://www.lacikam.co.il/unicode/pub/patent/patent-book-OCR.pdf http://www.lacikam.co.il/unicode/pub/patent/patent-book-OCR.... The original book is in germany, but I think an English translation is available somewhere.