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Patent 14805 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 14805
(21) Application Number: 14805
(54) English Title: IMPROVEMENTS IN THE PROCESS FOR REFINING SUGAR
(54) French Title: PERFECTIONNEMENTS DANS LES PROCEDES POUR RAFFINER LE SUCRE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
Abstracts

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Claims

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Claim 1st The art or process of clarifying syrup, or solution of sugar, by forcing it up through a suitable medium contained in a vessel, which, at the desired point of the operation, is inverted, so that the syrup remaining therein filtrates downwards, but in the original direction and to the original outlet. 2nd The art or process of clarifying any liquid and cleansing the clarifying medium by a liquid of less density, by forcing the liquid to be purified up through the medium, reversing, when desired, the vessel containing the same, allowing the remainder to filtrate downwards and simultaneously lotting in the cleansing fluid on top.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1900-05-22
Grant by Issuance 1882-05-22

Abandonment History

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Owners on Record

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Current Owners on Record
GEORGE A. DRUMMOND
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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