FR39664E - Mold for concrete part - Google Patents

Mold for concrete part

Info

Publication number: FR39664E
Authority: FR; France
Prior art keywords: mold; concrete part; concrete
Prior art date: 1931-01-23
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

Inventor

Pierre Vallier

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.)

1931-01-23

Filing date

1931-01-23

Publication date

1932-02-11

1931-01-23 Application filed filed Critical

1932-02-11 Application granted granted Critical

1932-02-11 Publication of FR39664E publication Critical patent/FR39664E/en

Status Expired legal-status Critical Current

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
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)

FR39664D 1931-01-23 1931-01-23 Mold for concrete part Expired FR39664E (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR39664T		1931-01-23

Publications (1)

Publication Number	Publication Date
FR39664E true FR39664E (en)	1932-02-11

Family

ID=8676034

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR689599D Expired FR689599A (en)	1931-01-23	1930-02-08	Mold for concrete part
FR39664D Expired FR39664E (en)	1931-01-23	1931-01-23	Mold for concrete part

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR689599D Expired FR689599A (en)	1931-01-23	1930-02-08	Mold for concrete part

Country Status (1)

Country	Link
FR (2)	FR689599A (en)

1930
- 1930-02-08 FR FR689599D patent/FR689599A/en not_active Expired
1931
- 1931-01-23 FR FR39664D patent/FR39664E/en not_active Expired

Also Published As

Publication number	Publication date
FR689599A (en)	1930-09-09

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