Look to get a copy of a Multi-Tech FM300 Modem manual

they claim FIRST ACOUSTIC COUPLER IN 1970.... nah... GE 1968 My customer has an Olivetti terminal that he wants to use on GE Time-Sharing Service. How much does our acoustic coupler cost and what is the rental fee? The TDM 114 acoustic coupler rents for $25 a month (including maintenance by service shops) and sells for $395. The TDM 115 acoustic coupler costs $495. Aug. 1968 GE service Note - time share etc Multi-Tech says... 1970: Dr. Sharma founds and incorporates Multi-Tech Systems, renting new office space in the basement of the Schneider's Drug building in Minneapolis. He sells the world's first acoustic coupler to Professor Schmitt, inventor of the Schmitt trigger, for $300. worlds first? hmmm... Not. Remember too the Deaf had acoustic couplers prior to 1970 also! Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 10/31/2017 12:02:56 A.M. US Mountain Standard Tim, cctalk at classiccmp.org writes: https://www.multitech.com/about-us/history How accurate is this Multi-Tech history? Ed# In a message dated 10/30/2017 11:07:17 P.M. US Mountain Standard Tim, cctalk at classiccmp.org writes: That would be great. Next year as one of my teleprinter demonstrations I want to have a Teletype 33 or 35 and the FM300 and a Bell System 500 rotary dial desk phone. -pete On Sun, Oct 29, 2017 at 8:20 PM, Chris Elmquist <chrise at pobox.com> wrote: with