formatting link
an early Cheminitz rotary converter in the USA. I didn't know the principal was understood this early. Any ideas about dating this device?
Regards,
Kim Siddorn
- posted
17 years ago
Early AC/DC on Ebay
Loading thread data ...
- Vote on answer
- posted
17 years ago
was understood this early. Any ideas about dating this
Kim, you shouldn't tell me about things I cannot buy. "Wechselstrom und Gleichstrom" stands for Alternating current and direct current See
formatting link
- Vote on answer
- posted
17 years ago
Looking at the brushgear I'd suggest it was into the early 1900's, possibly 1910 or thereabouts.
I don't know if it is a true rotary or just a motor/generator.
Peter
-- Peter A Forbes Prepair Ltd, Luton, UK snipped-for-privacy@easynet.co.uk
formatting link
- Vote on answer
- posted
17 years ago
Well it's older than 1953, or else it would have been made in Karl-Marx Stadt 8-)