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Standard Sizes
Our chief curator discusses standard sizes with host Mo Rocca, who also shows us a tennis ball bot, a device saving lives by keeping transplant hearts beating, and a blow-dry box for pets.
Stars:
Other episodes for this season
![Wright Brothers Patents](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Apples](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Convertibles](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Spinning](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Toll Roads](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Children’s Furniture](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Tomato Harvester](https://movie-intelligence.com/assets/images/noimageepisode.png)
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![Public Education](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Cast Iron Cookstoves](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Best of – Wright Brothers Patents](https://movie-intelligence.com/assets/images/noimageepisode.png)
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![Airplane Racing](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Best of – Convertibles](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Standard Sizes](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Best of – Tomato Harvester](https://movie-intelligence.com/assets/images/noimageepisode.png)
![National Parks](https://movie-intelligence.com/assets/images/noimageepisode.png)
![20th-century Jewelry](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Weaving](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Best of - Ackley Covered Bridge](https://movie-intelligence.com/assets/images/noimageepisode.png)