Hoffman Amplifiers Tube Amplifier Forum

Other Stuff => Your other hobbies => Topic started by: PRR on March 15, 2023, 12:31:58 am

Title: Hot Wax!
Post by: PRR on March 15, 2023, 12:31:58 am

Quote from: EL34 on October 12, 2008, 06:48:28 pm

My home made CNC machines  http://www.el34world.com/Misc/Cnc/CNC0.htm
And just recently - Stirling engines, which are listed on my CNC page above.

Antique Phonograph with Stirling Engine Hot Air Motor
A demonstration of a Paillard "Maestrophone No. 205" powered by a Stirling engine.

The Comments have a little more info.

Title: Re: Hot Wax!
Post by: scstill on March 15, 2023, 03:32:07 pm

That is incredible. Fuel powered phonograph.
I had no idea that such a device existed.
Thanks for sharing.

Title: Re: Hot Wax!
Post by: shooter on March 15, 2023, 03:56:18 pm

 :laugh:
innovation killed an amazing amount of innovation!