GB190625584A - Improvements in Filtering-wells. - Google Patents

Improvements in Filtering-wells.

Info

Publication number
GB190625584A
GB190625584A GB190625584DA GB190625584A GB 190625584 A GB190625584 A GB 190625584A GB 190625584D A GB190625584D A GB 190625584DA GB 190625584 A GB190625584 A GB 190625584A
Authority
GB
United Kingdom
Prior art keywords
wells
filtering
bricks
casings
iron
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
Gustave Chenot
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 GB190625584A publication Critical patent/GB190625584A/en
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

25,584. Chenot, G. Nov. 13. Bricks.-Hollow cast-iron bricks 6 for filtering- wells are fitted with pulleys 9, 12 for ropes 7 which are used for lifting sheet-iron casings 1 used in construction. Bolts 5 engage with holes in casings, and an end plate 5 closes the brick.
GB190625584D 1906-11-13 1906-11-13 Improvements in Filtering-wells. Expired GB190625584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190625584T 1906-11-13

Publications (1)

Publication Number Publication Date
GB190625584A true GB190625584A (en) 1907-03-28

Family

ID=32257048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190625584D Expired GB190625584A (en) 1906-11-13 1906-11-13 Improvements in Filtering-wells.

Country Status (1)

Country Link
GB (1) GB190625584A (en)

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