FR580880A - Improvements to lifting devices - Google Patents

Improvements to lifting devices

Info

Publication number
FR580880A
FR580880A FR580880DA FR580880A FR 580880 A FR580880 A FR 580880A FR 580880D A FR580880D A FR 580880DA FR 580880 A FR580880 A FR 580880A
Authority
FR
France
Prior art keywords
lifting devices
lifting
devices
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
Pierre-Jean Allard
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 FR580880A publication Critical patent/FR580880A/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
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR580880D 1924-04-29 1924-04-29 Improvements to lifting devices Expired FR580880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR580880T 1924-04-29

Publications (1)

Publication Number Publication Date
FR580880A true FR580880A (en) 1924-11-18

Family

ID=8957082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580880D Expired FR580880A (en) 1924-04-29 1924-04-29 Improvements to lifting devices

Country Status (1)

Country Link
FR (1) FR580880A (en)

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