FR678411A - Perfectionnements aux balances - Google Patents

Perfectionnements aux balances

Info

Publication number
FR678411A
FR678411A FR678411DA FR678411A FR 678411 A FR678411 A FR 678411A FR 678411D A FR678411D A FR 678411DA FR 678411 A FR678411 A FR 678411A
Authority
FR
France
Prior art keywords
scales
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
English (en)
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.)
Maatschappij Van Berkels Patent BV
Original Assignee
Maatschappij Van Berkels Patent BV
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 Maatschappij Van Berkels Patent BV filed Critical Maatschappij Van Berkels Patent BV
Application granted granted Critical
Publication of FR678411A publication Critical patent/FR678411A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR678411D 1928-07-19 1929-07-13 Perfectionnements aux balances Expired FR678411A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB678411X 1928-07-19

Publications (1)

Publication Number Publication Date
FR678411A true FR678411A (fr) 1930-03-24

Family

ID=10492274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678411D Expired FR678411A (fr) 1928-07-19 1929-07-13 Perfectionnements aux balances

Country Status (1)

Country Link
FR (1) FR678411A (fr)

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