User talk:P64/Bridge/Vugraph

Vu-Graph trademark
I'm fairly sure that the name "Vu-Graph" was a trademark, registered by the Charles Beseler Company in 1954, for its brand of overhead projectors. The name soon became synonymous with the transparencies as well as the machine. The trademark has long since expired, but the projectors were so well-made that some of them are still in use, today. LineChaser (talk) 23:25, 18 February 2013 (UTC)


 * Thanks.
 * I don't know if/when I'll get back to Vugraph --P64 (talk) 00:03, 19 February 2013 (UTC)