FR1337428A - Apparatus for correcting the proportions of sand and water for the preparation of concrete - Google Patents

Apparatus for correcting the proportions of sand and water for the preparation of concrete

Info

Publication number
FR1337428A
FR1337428A FR42797A FR69042797A FR1337428A FR 1337428 A FR1337428 A FR 1337428A FR 42797 A FR42797 A FR 42797A FR 69042797 A FR69042797 A FR 69042797A FR 1337428 A FR1337428 A FR 1337428A
Authority
FR
France
Prior art keywords
proportions
correcting
sand
concrete
preparation
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
FR42797A
Other languages
French (fr)
Inventor
Maurice Mengelle
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
Priority to FR42797A priority Critical patent/FR1337428A/en
Application granted granted Critical
Publication of FR1337428A publication Critical patent/FR1337428A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/64—Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of a predetermined or initial weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR42797A 1962-08-01 1962-08-01 Apparatus for correcting the proportions of sand and water for the preparation of concrete Expired FR1337428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42797A FR1337428A (en) 1962-08-01 1962-08-01 Apparatus for correcting the proportions of sand and water for the preparation of concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42797A FR1337428A (en) 1962-08-01 1962-08-01 Apparatus for correcting the proportions of sand and water for the preparation of concrete

Publications (1)

Publication Number Publication Date
FR1337428A true FR1337428A (en) 1963-09-13

Family

ID=8595994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42797A Expired FR1337428A (en) 1962-08-01 1962-08-01 Apparatus for correcting the proportions of sand and water for the preparation of concrete

Country Status (1)

Country Link
FR (1) FR1337428A (en)

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