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
Application number
DENDAT178454D
Other languages
German (de)
English (en)
Publication of DE178454C publication Critical patent/DE178454C/de
Active legal-status Critical Current

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)
DENDAT178454D Active DE178454C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE178454C true DE178454C (cg-RX-API-DMAC7.html)

Family

ID=442850

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT178454D Active DE178454C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE178454C (cg-RX-API-DMAC7.html)

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