Comments by "John Burns" (@johnburns4017) on "PeriscopeFilm" channel.

  1. It is clear that the Compression ignition engine was invented by Akroyd Stuart 03:30 . Diesel's engine is similar in many ways. The hot bulb was for starting. Diesel admitted he only ever wanted to improve the thermal efficiency.
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  2.  @TIMMEH19991  For sure, it was not Diesel.
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