GB230248A - Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures - Google Patents

Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures

Info

Publication number
GB230248A
GB230248A GB453724A GB453724A GB230248A GB 230248 A GB230248 A GB 230248A GB 453724 A GB453724 A GB 453724A GB 453724 A GB453724 A GB 453724A GB 230248 A GB230248 A GB 230248A
Authority
GB
United Kingdom
Prior art keywords
crucibles
relating
high temperatures
withstand high
fire bricks
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
GB453724A
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.)
FRANCIES WALTER COBB
Original Assignee
FRANCIES WALTER COBB
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 FRANCIES WALTER COBB filed Critical FRANCIES WALTER COBB
Priority to GB453724A priority Critical patent/GB230248A/en
Publication of GB230248A publication Critical patent/GB230248A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches

Abstract

230,248. Cobb, F. W. Feb. 22, 1924. Refractory substances.-Firebricks, crucibles, &c. are moulded from a composition consisting of one part of fireclay and two parts of glound pebble obtained from sand beds and comprising quartz, limestone, volcanic ash, and sandstone. Tessara may also be added, the proportions then being 3 parts of fireclay, 4 parts of ground pebble, and one part of ground tessara.
GB453724A 1924-02-22 1924-02-22 Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures Expired GB230248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB453724A GB230248A (en) 1924-02-22 1924-02-22 Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB453724A GB230248A (en) 1924-02-22 1924-02-22 Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures

Publications (1)

Publication Number Publication Date
GB230248A true GB230248A (en) 1925-03-12

Family

ID=9779038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB453724A Expired GB230248A (en) 1924-02-22 1924-02-22 Improvements in or relating to fire bricks, crucibles or like articles required to withstand high temperatures

Country Status (1)

Country Link
GB (1) GB230248A (en)

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