GB189418091A - Improvements in Apparatus for Purifying Coal or the like Material by the Washing Process. - Google Patents

Improvements in Apparatus for Purifying Coal or the like Material by the Washing Process.

Info

Publication number
GB189418091A
GB189418091A GB189418091DA GB189418091A GB 189418091 A GB189418091 A GB 189418091A GB 189418091D A GB189418091D A GB 189418091DA GB 189418091 A GB189418091 A GB 189418091A
Authority
GB
United Kingdom
Prior art keywords
washing process
purifying coal
coal
purifying
washing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Ralph Clough
Martin Luther Mulholland
Robert Clough Junr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189418091A publication Critical patent/GB189418091A/en
Expired legal-status Critical Current

Links

GB189418091D 1894-09-24 1894-09-24 Improvements in Apparatus for Purifying Coal or the like Material by the Washing Process. Expired GB189418091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189418091T 1894-09-24

Publications (1)

Publication Number Publication Date
GB189418091A true GB189418091A (en) 1895-09-21

Family

ID=35244068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189418091D Expired GB189418091A (en) 1894-09-24 1894-09-24 Improvements in Apparatus for Purifying Coal or the like Material by the Washing Process.

Country Status (1)

Country Link
GB (1) GB189418091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428789A (en) * 1943-01-11 1947-10-14 Colorado Iron Works Co Spiral conveyor classifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428789A (en) * 1943-01-11 1947-10-14 Colorado Iron Works Co Spiral conveyor classifier

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