FR783111A - Tableau à écrire - Google Patents

Tableau à écrire

Info

Publication number
FR783111A
FR783111A FR783111DA FR783111A FR 783111 A FR783111 A FR 783111A FR 783111D A FR783111D A FR 783111DA FR 783111 A FR783111 A FR 783111A
Authority
FR
France
Prior art keywords
writing board
writing
board
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
Alexander Gudra
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 FR783111A publication Critical patent/FR783111A/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
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04—Blackboards
    • B43L1/10—Writing surfaces thereof
FR783111D 1934-12-22 1934-12-22 Tableau à écrire Expired FR783111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783111T 1934-12-22

Publications (1)

Publication Number Publication Date
FR783111A true FR783111A (fr) 1935-07-08

Family

ID=9214425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783111D Expired FR783111A (fr) 1934-12-22 1934-12-22 Tableau à écrire

Country Status (1)

Country Link
FR (1) FR783111A (fr)

Similar Documents

Publication Publication Date Title
FR823652A (fr) Porte-mines multiple
FR824885A (fr) Navire
FR807275A (fr) Porte-mines multiple
FR796370A (fr) Porte-mine
FR783111A (fr) Tableau à écrire
FR771945A (fr) Liseuse-pupitre
FR772755A (fr) Porte-mine
FR820826A (fr) Hélice à fentes
FR811441A (fr) Porte-mines
FR45673E (fr) Panneau publicitaire
FR775106A (fr) Panneau publicitaire
FR767307A (fr) Oscillomètre à équilibre automatique
FR842514A (fr) Télautographe imprimeur
FR772094A (fr) Tableau à lettres amovibles pour publicité
FR777845A (fr) Bloc-notes à bobines
FR856857A (fr) Coffret à jeux
FI15942A (fi) Metod att sammansluta järn- eller stålbandsändar
FR768188A (fr) Presse-cartes à jouer
FR790608A (fr) Tôles à gradins
FR781360A (fr) Canette à remplacement automatique
FR822612A (fr) Distributeur-mélangeur à combinaisons
DK57297C (da) Mekanisk Blyant.
FR778253A (fr) Porte-mine
FI16878A (fi) Sätt att framställa svavel
FI18225A (fi) Sätt att förvärma sulfitkoksyra