FR715778A - Porte-gomme rotatif - Google Patents

Porte-gomme rotatif

Info

Publication number
FR715778A
FR715778A FR715778DA FR715778A FR 715778 A FR715778 A FR 715778A FR 715778D A FR715778D A FR 715778DA FR 715778 A FR715778 A FR 715778A
Authority
FR
France
Prior art keywords
eraser holder
rotating
rotating eraser
holder
eraser
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
Louis Asselineau
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 FR715778A publication Critical patent/FR715778A/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)
FR715778D 1931-04-21 1931-04-21 Porte-gomme rotatif Expired FR715778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715778T 1931-04-21

Publications (1)

Publication Number Publication Date
FR715778A true FR715778A (fr) 1931-12-09

Family

ID=9089144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715778D Expired FR715778A (fr) 1931-04-21 1931-04-21 Porte-gomme rotatif

Country Status (1)

Country Link
FR (1) FR715778A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817226A (en) * 1988-04-20 1989-04-04 Kuo Fu Ching Rotatively rubbing eraser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817226A (en) * 1988-04-20 1989-04-04 Kuo Fu Ching Rotatively rubbing eraser

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