DE178454C - - Google Patents
Info
- Publication number
- DE178454C DE178454C DENDAT178454D DE178454DA DE178454C DE 178454 C DE178454 C DE 178454C DE NDAT178454 D DENDAT178454 D DE NDAT178454D DE 178454D A DE178454D A DE 178454DA DE 178454 C DE178454 C DE 178454C
- Authority
- DE
- Germany
- Prior art keywords
- writing
- hand
- holder
- thumb
- lever
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L15/00—Supports for attachment to hands or arms for facilitating writing or drawing
Landscapes
- Position Input By Displaying (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE178454C true DE178454C (OSRAM) |
Family
ID=442850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT178454D Active DE178454C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE178454C (OSRAM) |
-
0
- DE DENDAT178454D patent/DE178454C/de active Active
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