CH2674A - Blackboard holder - Google Patents
Blackboard holderInfo
- Publication number
- CH2674A CH2674A CH2674A CH2674DA CH2674A CH 2674 A CH2674 A CH 2674A CH 2674 A CH2674 A CH 2674A CH 2674D A CH2674D A CH 2674DA CH 2674 A CH2674 A CH 2674A
- Authority
- CH
- Switzerland
- Prior art keywords
- blackboard holder
- blackboard
- holder
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2674T | 1890-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH2674A true CH2674A (en) | 1891-01-31 |
Family
ID=4183101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH2674A CH2674A (en) | 1890-09-25 | 1890-09-25 | Blackboard holder |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH2674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1099707B (en) * | 1955-07-11 | 1961-02-16 | Hohenloher Schulmoebel Und Tur | Rolling body arrangement for vertically movable rectangular, table-shaped objects, especially school blackboards |
-
1890
- 1890-09-25 CH CH2674A patent/CH2674A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1099707B (en) * | 1955-07-11 | 1961-02-16 | Hohenloher Schulmoebel Und Tur | Rolling body arrangement for vertically movable rectangular, table-shaped objects, especially school blackboards |
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