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On Some new Forms of Work-measuring Machines as Applied Dynamos and Electromotors/en-ca/on-some-new-forms-of-work-measuring-machines-as-applied-dynamos-and-electromotors/B598A971-7894-4FC5-86EB-74FA7FAAF2F0.htmlB598A971-7894-4FC5-86EB-74FA7FAAF2F0
On Some new Forms of Work-measuring Machines as Applied Dynamos and Electromotors