His lesser-known inventions include a vote-recording machine & the mimeograph machine
Archive - Show #5494, aired 2008-06-26 [PAR] This comic's nose, seen here might be even bigger than a little ... His lesser-
known inventions include a vote-recording machine & the... [DOC] [TLE] Vote Recorder - The Edison Papers [PAR] Edison's first patented invention was a vote recorder for use by legislative ...