1970's Allis Chalmers Demo Pak Tape Featuring the Complete Gleaner Combine Line Models K, F, M, and L, with a brief history of Gleaner self propelled combines at the beginning.
When i was child i used to think this machine could run like a car in the highway because of in the rear has stop lights even signal and parking lights 😅😅.
Do you have any pics of a Demo Pak player and tapes? Was it a film strip and tape or record or was it a cartridge system? I have an interest in obsolete media systems as well as old tractors. There is a drawing of one at the start of this video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-b7I5EnqNldM.html Looks like a slide carousel on the top. I don't know how they got the sound. Do you have one? I assume this was a cost cutting measure over filming and distributing movies?
