DE108645C - - Google Patents
Info
- Publication number
- DE108645C DE108645C DENDAT108645D DE108645DA DE108645C DE 108645 C DE108645 C DE 108645C DE NDAT108645 D DENDAT108645 D DE NDAT108645D DE 108645D A DE108645D A DE 108645DA DE 108645 C DE108645 C DE 108645C
- Authority
- DE
- Germany
- Prior art keywords
- slide rails
- panels
- rollers
- blackboard
- boards
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
Landscapes
- Drawing Aids And Blackboards (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE108645C true DE108645C (OSRAM) |
Family
ID=378608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT108645D Active DE108645C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE108645C (OSRAM) |
-
0
- DE DENDAT108645D patent/DE108645C/de active Active
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