FR518978A - Mécanisme automatique pour porte-crayons plats - Google Patents

Mécanisme automatique pour porte-crayons plats

Info

Publication number
FR518978A
FR518978A FR518978A FR518978DA FR518978A FR 518978 A FR518978 A FR 518978A FR 518978 A FR518978 A FR 518978A FR 518978D A FR518978D A FR 518978DA FR 518978 A FR518978 A FR 518978A
Authority
FR
France
Prior art keywords
automatic mechanism
pencil holders
flat pencil
flat
holders
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
FR518978A
Other languages
English (en)
Inventor
Philippe Descoux
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.)
PHILIPPE DESCOUX
Original Assignee
PHILIPPE DESCOUX
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 PHILIPPE DESCOUX filed Critical PHILIPPE DESCOUX
Application granted granted Critical
Publication of FR518978A publication Critical patent/FR518978A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
FR518978A 1920-07-05 1920-07-05 Mécanisme automatique pour porte-crayons plats Expired FR518978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR518978T 1920-07-05

Publications (1)

Publication Number Publication Date
FR518978A true FR518978A (fr) 1921-06-02

Family

ID=8916301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518978A Expired FR518978A (fr) 1920-07-05 1920-07-05 Mécanisme automatique pour porte-crayons plats

Country Status (1)

Country Link
FR (1) FR518978A (fr)

Similar Documents

Publication Publication Date Title
FR529047A (fr) Mandrin automatique
FR546017A (fr) épierreur automatique pour bandages
FR539934A (fr) Mécanisme pour classeur de lettres
FR509273A (fr) Briquet automatique
FR524287A (fr) Mécanisme répétiteur pour phonographe
FR495977A (fr) Appareil taille-crayons automatique
FR510884A (fr) Fausset automatique
FR516715A (fr) Arret automatique pour phonographes
FR530755A (fr) Mécanisme simplifié de briquet automatique
FR504497A (fr) Rhéostat automatique
FR525597A (fr) Dispositif pour carburateur automatique
FR526512A (fr) Benne automatique
FR504222A (fr) Busc automatique pour corsets
FR508332A (fr) Porte-pétards multiple automatique
FR536152A (fr) Dossier automatique
FR24245E (fr) Briquet automatique
FR513954A (fr) Moutardier automatique
FR526079A (fr) Tourne-pages automatique
FR526053A (fr) Tourne-page automatique
FR531938A (fr) Agenda-avertisseur automatique
FR523862A (fr) Appareil de reliure automatique
FR533250A (fr) Benne automatique
FR530918A (fr) Stabilisateur automatique pour aéroplanes
FR525416A (fr) Stabilisateur automatique pour aéroplanes
FR531388A (fr) Doseur automatique