AT18449B - Easily reversible school board. - Google Patents
Easily reversible school board.Info
- Publication number
- AT18449B AT18449B AT18449DA AT18449B AT 18449 B AT18449 B AT 18449B AT 18449D A AT18449D A AT 18449DA AT 18449 B AT18449 B AT 18449B
- Authority
- AT
- Austria
- Prior art keywords
- easily reversible
- school board
- school
- board
- reversible
- Prior art date
Links
- 230000002441 reversible effect Effects 0.000 title description 2
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
<Desc/Clms Page number 1>
Österreichische PATENTSCHRIFT Nr. 18449. LUDWIG PAUER IN OBDACH (STEIERMARK).
Leicht wendbare Schultafel.
EMI1.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Austrian PATENT LETTER No. 18449. LUDWIG PAUER IN OBDACH (STEIERMARK).
Easily reversible school board.
EMI1.1
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT18449T | 1904-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT18449B true AT18449B (en) | 1904-11-25 |
Family
ID=3522245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT18449D AT18449B (en) | 1904-02-22 | 1904-02-22 | Easily reversible school board. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT18449B (en) |
-
1904
- 1904-02-22 AT AT18449D patent/AT18449B/en active
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