CH539313A - Transportable demonstration board - Google Patents
Transportable demonstration boardInfo
- Publication number
- CH539313A CH539313A CH1306272A CH1306272A CH539313A CH 539313 A CH539313 A CH 539313A CH 1306272 A CH1306272 A CH 1306272A CH 1306272 A CH1306272 A CH 1306272A CH 539313 A CH539313 A CH 539313A
- Authority
- CH
- Switzerland
- Prior art keywords
- transportable
- demonstration board
- demonstration
- board
- transportable demonstration
- Prior art date
Links
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
- A47B97/08—Easels or stands for blackboards or the like foldable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7136395 | 1971-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539313A true CH539313A (en) | 1973-07-15 |
Family
ID=6624083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1306272A CH539313A (en) | 1971-09-25 | 1972-09-04 | Transportable demonstration board |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH539313A (en) |
FR (1) | FR2154146A5 (en) |
GB (1) | GB1392834A (en) |
IT (1) | IT975009B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE54440B1 (en) * | 1982-08-23 | 1989-10-11 | Koloman Handler Gmbh | Device for holding sheets provided with perforations |
FR2591084B1 (en) * | 1985-12-06 | 1988-07-22 | Jeannin Jack Christian | REMOVABLE AND TRANSPORTABLE PAPER BLOCK CONFERENCE BOARD. |
FR2664412B1 (en) * | 1990-07-09 | 1992-10-23 | Int Creation | MOBILE BOARD FOR CONFERENCE. |
GB2248585B (en) * | 1990-08-02 | 1993-05-12 | Trevor George Deane | Assembly & suspension back-plate for flip-chart pads |
-
1972
- 1972-09-04 CH CH1306272A patent/CH539313A/en not_active IP Right Cessation
- 1972-09-18 IT IT6994472A patent/IT975009B/en active
- 1972-09-20 FR FR7233308A patent/FR2154146A5/fr not_active Expired
- 1972-09-20 GB GB4350572A patent/GB1392834A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1392834A (en) | 1975-04-30 |
FR2154146A5 (en) | 1973-05-04 |
IT975009B (en) | 1974-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |