Logo of <a href="https://en.wikipedia.org/wiki/CPT_Corporation" class="extiw" title="en:CPT Corporation">CPT Corporation</a>
CPT Corporation
Own vectorization, adapted from <a href="//commons.wikimedia.org/wiki/File:CPT_Word_Processor_Logo_1981_5185A65A.png" title="File:CPT Word Processor Logo 1981 5185A65A.png">File:CPT Word Processor Logo 1981 5185A65A.png</a>