FR738748A - Improvements to scales - Google Patents

Improvements to scales

Info

Publication number
FR738748A
FR738748A FR738748DA FR738748A FR 738748 A FR738748 A FR 738748A FR 738748D A FR738748D A FR 738748DA FR 738748 A FR738748 A FR 738748A
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
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 FR738748A publication Critical patent/FR738748A/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
    • 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
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR738748D 1931-12-18 1932-06-17 Improvements to scales Expired FR738748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US738748XA 1931-12-18 1931-12-18

Publications (1)

Publication Number Publication Date
FR738748A true FR738748A (en) 1932-12-29

Family

ID=22116324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR738748D Expired FR738748A (en) 1931-12-18 1932-06-17 Improvements to scales

Country Status (1)

Country Link
FR (1) FR738748A (en)

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