FR739405A - Automatic control device for automatic weighing instruments - Google Patents

Automatic control device for automatic weighing instruments

Info

Publication number
FR739405A
FR739405A FR739405DA FR739405A FR 739405 A FR739405 A FR 739405A FR 739405D A FR739405D A FR 739405DA FR 739405 A FR739405 A FR 739405A
Authority
FR
France
Prior art keywords
automatic
control device
weighing instruments
automatic control
automatic weighing
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.)
Hirondelle SA Des Ets
Original Assignee
Hirondelle SA Des Ets
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 Hirondelle SA Des Ets filed Critical Hirondelle SA Des Ets
Application granted granted Critical
Publication of FR739405A publication Critical patent/FR739405A/en
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR739405D 1932-07-02 1932-07-02 Automatic control device for automatic weighing instruments Expired FR739405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR739405T 1932-07-02

Publications (1)

Publication Number Publication Date
FR739405A true FR739405A (en) 1933-01-12

Family

ID=9132718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739405D Expired FR739405A (en) 1932-07-02 1932-07-02 Automatic control device for automatic weighing instruments

Country Status (1)

Country Link
FR (1) FR739405A (en)

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