US1524032A - Arch brick and arch - Google Patents

Arch brick and arch Download PDF

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Publication number
US1524032A
US1524032A US819827A US61962723A US1524032A US 1524032 A US1524032 A US 1524032A US 819827 A US819827 A US 819827A US 61962723 A US61962723 A US 61962723A US 1524032 A US1524032 A US 1524032A
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US
United States
Prior art keywords
arch
brick
ribs
und
hawke
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 - Lifetime
Application number
US819827A
Inventor
Clarence E Hawke
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Priority to US819827A priority Critical patent/US1524032A/en
Application granted granted Critical
Publication of US1524032A publication Critical patent/US1524032A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F27D1/025—Roofs supported around their periphery, e.g. arched roofs

Definitions

  • n zucli brick? comprising a body portion and tw ribs. ficlnpted lo liu im the. under Sicile. @i the :.ircli.. ilus ribs; being spaced. from. 'alle ends of lim iii-,ick 0uc-lial lie clistfmce, mecanic: .n tlm ribs.

Description

jam 27, y1925.
c. E. HAWKE ARCH BRICK AND ARCH Filed Feb. 17,
1923 Sheets-Sheet 2 Jam 27, 1925 Cl. E. HAWKE ARCH BRICK AND' RCH Filed Feb. 17, 1923 3 Sheets-Sham'J f5. Au auch ln'ivk, comprising a body particu: und tivo Filis? tim ribs belug'spacml 'from the ends of the brick 0ne-luilt` tliediutance. 'betwean ribs.
4. n zucli brick? comprising a body portion and tw ribs. ficlnpted lo liu im the. under Sicile. @i the :.ircli.. ilus ribs; being spaced. from. 'alle ends of lim iii-,ick 0uc-lial lie clistfmce, beim: .n tlm ribs.
` 5. mi arch (,:fmiin'ising :i plurality of Grieks of Substantially uniform length luid in @Dui-sas parallel itu lili@ leugl'li 0i" tli-e a-rcli, tim bricks; iii auch cours@ living offset half tlm length ni: u brick willi respect', tu the adjoining: couse, and euch liv-ick liuvugg Lim ribs pipunclic-uiui. to t'lie ('oiiisvs :uul zulzipivil in aline with ille ribs of adjacent, bril-lis to 'liu'm i pluiiili'ry of coutiiuiuus i'ilis :uiioSS the arch. i
6. Au :1i-vll iuicli iluuiprisiugj :i liiuly por liou und u plurality of equally Slim-ml i'ilmy the enil ribs being spaced finm llu muis of tlue luicli "muhluillE the (lisuuco from i'il) t0 rib. und interlockingmezms uroiuul tluv eliges of tlioy body portion.
ln. testimony whereof I have lieivuuto Set my hund.
CLARENCE E. l-l'A W l( l'l.
US819827A 1923-02-17 1923-02-17 Arch brick and arch Expired - Lifetime US1524032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US819827A US1524032A (en) 1923-02-17 1923-02-17 Arch brick and arch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US819827A US1524032A (en) 1923-02-17 1923-02-17 Arch brick and arch

Publications (1)

Publication Number Publication Date
US1524032A true US1524032A (en) 1925-01-27

Family

ID=24482678

Family Applications (1)

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US819827A Expired - Lifetime US1524032A (en) 1923-02-17 1923-02-17 Arch brick and arch

Country Status (1)

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US (1) US1524032A (en)

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