539. Thiele tube, used for melting point determination.




540. Capsule machine





541. Dashboard mounted 12 volt windshield defroster.







542. Set card game, we just got this a few days ago and have enjoyed playing it, you can try it online here. Lots of reviews can be seen at Amazon.





543. This was part of a carpet stretcher, patent number 154,848.







544. Olympic salmon fly fishing reel












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