BE572951A - - Google Patents

Info

Publication number
BE572951A
BE572951A BE572951DA BE572951A BE 572951 A BE572951 A BE 572951A BE 572951D A BE572951D A BE 572951DA BE 572951 A BE572951 A BE 572951A
Authority
BE
Belgium
Prior art keywords
writing
push
graduated body
button
graduated
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE572951A publication Critical patent/BE572951A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/08—Combinations of writing implements with other articles with measuring, computing or indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
BE572951D BE572951A (en:Method)

Publications (1)

Publication Number Publication Date
BE572951A true BE572951A (en:Method)

Family

ID=190563

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572951D BE572951A (en:Method)

Country Status (1)

Country Link
BE (1) BE572951A (en:Method)

Similar Documents

Publication Publication Date Title
CA2710314C (en) Adapter for writing instruments
JP2558271B2 (ja) テ−プ尺測定具
FR2557030A1 (fr) Stylo a bille
FR2537503A1 (fr) Instrument d'ecriture
FR2656835A3 (fr) Porte-plume reservoir se montant a l'extremite d'un doigt.
US6979142B1 (en) Retractable tip mechanical pencil assembly
ES2529250T3 (es) Instrumento de escritura expansible perfeccionado
US3825976A (en) Writing instrument
CA2540651A1 (fr) Instrument d'ecriture a bouton lateral
FR2597010A1 (fr) Applicateur de liquide comportant un moyen perfectionne d'introduction de liquide
JPH0648086A (ja) 筆記具の把持部可変装置
US454623A (en) Henry baumgarten
FR2933333A1 (fr) Instrument d'ecriture a pointes multiples
EP0553011B1 (fr) Instrument à écrire à organe d'écriture mine ou bille
FR2488551A1 (fr) Stylographe coude
JP3208558B2 (ja) 伸縮式筆記具
CH338727A (fr) Stylographe à bille
EP0307368A1 (fr) Instrument à écrire avec unité écrivante renfermée dans un corps à pince
CH253971A (fr) Instrument pour écrire.
CH273096A (fr) Instrument pour écrire.
US261455A (en) Dorfer
FR2699117A1 (fr) Taille-crayon pouvant enserrer un crayon.
FR2478541A1 (fr) Dipositif auxiliaire d'ecriture
CH277687A (fr) Instrument pour écrire.
US1482654A (en) Cigarette holder