FR753507A - Perfectionnements aux balances à calculer - Google Patents

Perfectionnements aux balances à calculer

Info

Publication number
FR753507A
FR753507A FR753507DA FR753507A FR 753507 A FR753507 A FR 753507A FR 753507D A FR753507D A FR 753507DA FR 753507 A FR753507 A FR 753507A
Authority
FR
France
Prior art keywords
calculating scales
scales
calculating
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.)
Toledo Scale Manufacturing Co
Original Assignee
Toledo Scale Manufacturing Co
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 Toledo Scale Manufacturing Co filed Critical Toledo Scale Manufacturing Co
Application granted granted Critical
Publication of FR753507A publication Critical patent/FR753507A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/32—Indicating the weight by optical projection means
    • G01G23/34—Indicating the weight by optical projection means combined with price indicators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR753507D 1932-11-05 1933-03-18 Perfectionnements aux balances à calculer Expired FR753507A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US753507XA 1932-11-05 1932-11-05

Publications (1)

Publication Number Publication Date
FR753507A true FR753507A (fr) 1933-10-18

Family

ID=22125127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753507D Expired FR753507A (fr) 1932-11-05 1933-03-18 Perfectionnements aux balances à calculer

Country Status (1)

Country Link
FR (1) FR753507A (fr)

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