Patent Model - Improved Apparatus for Freezing and Cooling Liquids

Maker and role
Jean Toselli (French), Patentee
Production date
May 19 1868
See full details

Object detail

Metal, wood, felt
9 x 7 x 4 1/2" (22.9 x 17.8 x 11.4cm)
Toselli's invention relates to "an improved method of freezing and cooling water and other liquids; and the apparatus employed for the purpose consists in a metal cylinder or vessel, for containing liquids to be congealed or cooled, enclosed in another metal cylinder or vessel, and surrounded by chemical refrigerating substances properly prepared..." (Patent Number 78,159)
Object number
Currently on display?


My shortlist

Object type

Production place

Explore other objects by color

Public comments

Be the first to comment on this object record.

Google reCaptchaThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.