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One of the most prodigious American inventors, Ben Franklin is credited for creating things like the lightning rod, the armonica, the Franklin stove, bifocal glasses, and the flexible urinary catheter. In this episode of Modern Marvels, we examine how Dr. Franklin's inventive genius extended to things like Daylight Savings Time and the voluntary fire department.
First Air Date : Dec 10, 1993
Last Air date : Aug 08, 2022
Episode : 707 Episode
Season : 23 Season
Runtime: 44:14 minutes
Country: United States of America
Cast:
