DE1674822U - SCHOOL WALL BOARD MADE OF COLORED GLASS. - Google Patents

SCHOOL WALL BOARD MADE OF COLORED GLASS.

Info

Publication number
DE1674822U
DE1674822U DE1953M0011666 DEM0011666U DE1674822U DE 1674822 U DE1674822 U DE 1674822U DE 1953M0011666 DE1953M0011666 DE 1953M0011666 DE M0011666 U DEM0011666 U DE M0011666U DE 1674822 U DE1674822 U DE 1674822U
Authority
DE
Germany
Prior art keywords
colored glass
board made
wall board
school wall
color
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
DE1953M0011666
Other languages
German (de)
Inventor
Ernst Muehlbauer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1953M0011666 priority Critical patent/DE1674822U/en
Publication of DE1674822U publication Critical patent/DE1674822U/en
Expired legal-status Critical Current

Links

Description

M 11 666/34 i GmM 11 666/34 i Gm

B e s c h r € i h u a gB e s c h r € i h u a g

Die vorliegende Erfindung ist eine Glasschultafel, welche aus 7 - Io mm starkem. "Farbglas ist. Die Vorderseite der Glasplatte isdurch. Sandstrahlgebläse, auch mittels Schleifverfahren oder mit tels Itzpaste ( auch. "Fluss- und Sch.weielsäure)m^4iert * fi* jt«t dadurch mit Sreide |«€## .larbe beschreibTDar and' kann leicht trocken sowie feucht gelöscht werden- Diese ^afel eignet eich vorzüglich, sum Verlegen in die riand. Sie %kann ausserdssi in einen Holz oder Metallrahmen gefasst und an der *fand befestigt werden. Ferner kann sie in diverse Schiebevorrichtungen eingebaut -werden. Die !iniätur ist in die Oberfläche eingeätst und mit ikrbe auf getragen. Die Schreibfläche ist auf Grund der oben angeführten Mattierung { Körnung) von unbegrenzter Haltbarkeit und in jeder Parbe lieferbar.The present invention is a glass school board made of 7-10 mm thick. "Colored glass is. The front of the glass plate is through. Sandblasting, also by means of a grinding process or with itzpaste (also." Hydrofluoric and sulphurous acid) m ^ 4iert * fi * jt «t with grain |« € ## and 'can easily dry and wet werden- deleted This ^ Afel is verifiable exquisite, sum laying in the ri and. you can ausserdssi% taken in a wooden or metal frame and f at the * and be attached. It can also be installed in various sliding devices. The iniätur is etched into the surface and applied with ikrbe. The writing surface is due to the above mentioned matting (grain size) of unlimited durability and available in every color.

Claims (1)

JSrnst Mu h 2 b au e r Alteastadt a.d, Waldnaab Hauptßtrefiee Ansprüche.JSrnst Mu h 2 bau e r Alteastadt a.d, Waldnaab main street claims. 1. ßch.ulwaBätafel beßtehend. aus 4 - 12 nan starkem Farbglas deren Schreibfläche mit Itzpaste ( auch flässig) oder mittels . SandstrahlbeglsB« bzw* mechanischem Schleifverfahren mattiert nad Jait J1I-USS- nnä Schwefelsäure poliert ist»1. Admitting ßch.ulwa tablet. made of 4 - 12 nanometers thick colored glass whose writing surface with Itzpaste (also liquid) or by means of. Sandblasting process « or * mechanical grinding process matted nad Jait J 1 I-USS- nnä sulfuric acid is polished» 2« Tafel nach Anspruch 1, dadurch gekennzeichnet, dass die2 «board according to claim 1, characterized in that the Schreibflächen entweder liniert oder unliniert sind·.Die Idnien werden in ^eder Farbtönung aufgetragen· Ebenso wird die in ^eder Farbe hergestelit.Writing surfaces are either lined or unlined · .The Idnien are applied in every color shade · Likewise, the Made in any color.
DE1953M0011666 1953-07-07 1953-07-07 SCHOOL WALL BOARD MADE OF COLORED GLASS. Expired DE1674822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1953M0011666 DE1674822U (en) 1953-07-07 1953-07-07 SCHOOL WALL BOARD MADE OF COLORED GLASS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953M0011666 DE1674822U (en) 1953-07-07 1953-07-07 SCHOOL WALL BOARD MADE OF COLORED GLASS.

Publications (1)

Publication Number Publication Date
DE1674822U true DE1674822U (en) 1954-04-15

Family

ID=32048182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1953M0011666 Expired DE1674822U (en) 1953-07-07 1953-07-07 SCHOOL WALL BOARD MADE OF COLORED GLASS.

Country Status (1)

Country Link
DE (1) DE1674822U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264650B (en) * 1961-03-13 1968-03-28 Herbert Bock Labeling method for writing boards made of glass or plastic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264650B (en) * 1961-03-13 1968-03-28 Herbert Bock Labeling method for writing boards made of glass or plastic

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