FR665719A - Mold for the manufacture of frames in cement or artificial stone - Google Patents

Mold for the manufacture of frames in cement or artificial stone

Info

Publication number
FR665719A
FR665719A FR665719DA FR665719A FR 665719 A FR665719 A FR 665719A FR 665719D A FR665719D A FR 665719DA FR 665719 A FR665719 A FR 665719A
Authority
FR
France
Prior art keywords
cement
frames
mold
manufacture
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
French (fr)
Inventor
Louis-Francois-Jean Ne
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 filed Critical
Application granted granted Critical
Publication of FR665719A publication Critical patent/FR665719A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR665719D 1927-12-01 1928-11-26 Mold for the manufacture of frames in cement or artificial stone Expired FR665719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE665719X 1927-12-01

Publications (1)

Publication Number Publication Date
FR665719A true FR665719A (en) 1929-09-23

Family

ID=3877269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665719D Expired FR665719A (en) 1927-12-01 1928-11-26 Mold for the manufacture of frames in cement or artificial stone

Country Status (1)

Country Link
FR (1) FR665719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831232A (en) * 1954-05-19 1958-04-22 Lawson Mfg Corp Tongue-and-groove concrete plank molding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831232A (en) * 1954-05-19 1958-04-22 Lawson Mfg Corp Tongue-and-groove concrete plank molding apparatus

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