FR841849A - Dispositif de correcteur mécanique - Google Patents

Dispositif de correcteur mécanique

Info

Publication number
FR841849A
FR841849A FR841849DA FR841849A FR 841849 A FR841849 A FR 841849A FR 841849D A FR841849D A FR 841849DA FR 841849 A FR841849 A FR 841849A
Authority
FR
France
Prior art keywords
corrector device
mechanical corrector
mechanical
corrector
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)
Inventor
Weinberger Leo
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 filed Critical
Application granted granted Critical
Publication of FR841849A publication Critical patent/FR841849A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0006—Erasers, rubbers, or erasing devices; Holders therefor motor-driven
    • B43L19/0012—Mechanical motors, e.g. springs, spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR841849D 1938-01-31 1938-01-31 Dispositif de correcteur mécanique Expired FR841849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841849T 1938-01-31

Publications (1)

Publication Number Publication Date
FR841849A true FR841849A (fr) 1939-05-31

Family

ID=9310219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841849D Expired FR841849A (fr) 1938-01-31 1938-01-31 Dispositif de correcteur mécanique

Country Status (1)

Country Link
FR (1) FR841849A (fr)

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