FR712779A - Development of scales - Google Patents

Development of scales

Info

Publication number
FR712779A
FR712779A FR712779DA FR712779A FR 712779 A FR712779 A FR 712779A FR 712779D A FR712779D A FR 712779DA FR 712779 A FR712779 A FR 712779A
Authority
FR
France
Prior art keywords
scales
development
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)
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 FR712779A publication Critical patent/FR712779A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
    • G01G7/04—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action with means for regulating the current to solenoids

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR712779D 1930-04-03 1931-03-07 Development of scales Expired FR712779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US712779XA 1930-04-03 1930-04-03

Publications (1)

Publication Number Publication Date
FR712779A true FR712779A (en) 1931-10-10

Family

ID=22100338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712779D Expired FR712779A (en) 1930-04-03 1931-03-07 Development of scales

Country Status (1)

Country Link
FR (1) FR712779A (en)

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