FR2414600B1 - - Google Patents

Info

Publication number
FR2414600B1
FR2414600B1 FR7801444A FR7801444A FR2414600B1 FR 2414600 B1 FR2414600 B1 FR 2414600B1 FR 7801444 A FR7801444 A FR 7801444A FR 7801444 A FR7801444 A FR 7801444A FR 2414600 B1 FR2414600 B1 FR 2414600B1
Authority
FR
France
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
FR7801444A
Other versions
FR2414600A1 (fr
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.)
TROLEZ MICHEL
Original Assignee
TROLEZ MICHEL
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 TROLEZ MICHEL filed Critical TROLEZ MICHEL
Priority to FR7801444A priority Critical patent/FR2414600A1/fr
Publication of FR2414600A1 publication Critical patent/FR2414600A1/fr
Application granted granted Critical
Publication of FR2414600B1 publication Critical patent/FR2414600B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • 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
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
FR7801444A 1978-01-17 1978-01-17 Coffrage pour tampon et cadre en beton Granted FR2414600A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801444A FR2414600A1 (fr) 1978-01-17 1978-01-17 Coffrage pour tampon et cadre en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801444A FR2414600A1 (fr) 1978-01-17 1978-01-17 Coffrage pour tampon et cadre en beton

Publications (2)

Publication Number Publication Date
FR2414600A1 FR2414600A1 (fr) 1979-08-10
FR2414600B1 true FR2414600B1 (fr) 1983-02-04

Family

ID=9203627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801444A Granted FR2414600A1 (fr) 1978-01-17 1978-01-17 Coffrage pour tampon et cadre en beton

Country Status (1)

Country Link
FR (1) FR2414600A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153636C (de) * 1904-02-25 1904-07-21 Schmidt Ludwig J Formkasten für Betonsteine
FR599716A (fr) * 1925-04-11 1926-01-19 Tampon étanche sans joint ni feuillure avec éperon
US3163910A (en) * 1963-11-27 1965-01-05 Tudor C Greene Septic tank forms
US3259679A (en) * 1964-06-24 1966-07-05 Carl C Nielsen Method of making a concrete safe
US3542914A (en) * 1967-12-22 1970-11-24 Joseph M Lavergne Jr Method of hollow article casting

Also Published As

Publication number Publication date
FR2414600A1 (fr) 1979-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse