FR448553A - Poutre en pierre artificielle - Google Patents

Poutre en pierre artificielle

Info

Publication number
FR448553A
FR448553A FR448553DA FR448553A FR 448553 A FR448553 A FR 448553A FR 448553D A FR448553D A FR 448553DA FR 448553 A FR448553 A FR 448553A
Authority
FR
France
Prior art keywords
artificial stone
stone beam
artificial
stone
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
Other languages
English (en)
Inventor
Otto Silbermann
Fritz Emmrich
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 FR448553A publication Critical patent/FR448553A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR448553D 1912-09-20 1912-09-20 Poutre en pierre artificielle Expired FR448553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448553T 1912-09-20

Publications (1)

Publication Number Publication Date
FR448553A true FR448553A (fr) 1913-02-04

Family

ID=1489153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448553D Expired FR448553A (fr) 1912-09-20 1912-09-20 Poutre en pierre artificielle

Country Status (1)

Country Link
FR (1) FR448553A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830404C (de) * 1940-12-31 1952-02-04 Wilhelm Schaefer Frei tragende Hohlkoerperplatte aus Leichtbeton oder normalem Kiesbeton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830404C (de) * 1940-12-31 1952-02-04 Wilhelm Schaefer Frei tragende Hohlkoerperplatte aus Leichtbeton oder normalem Kiesbeton

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