DE256781C - - Google Patents

Info

Publication number
DE256781C
DE256781C DENDAT256781D DE256781DA DE256781C DE 256781 C DE256781 C DE 256781C DE NDAT256781 D DENDAT256781 D DE NDAT256781D DE 256781D A DE256781D A DE 256781DA DE 256781 C DE256781 C DE 256781C
Authority
DE
Germany
Prior art keywords
pin
shaft
rod
parallel
attached
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
DENDAT256781D
Other languages
German (de)
English (en)
Publication of DE256781C publication Critical patent/DE256781C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02Draughting machines or drawing devices for keeping parallelism
    • B43L13/04Guides for rulers
    • B43L13/06Guides for rulers with pivoted guide rods

Landscapes

  • Drawing Aids And Blackboards (AREA)
DENDAT256781D Active DE256781C (https=)

Publications (1)

Publication Number Publication Date
DE256781C true DE256781C (https=)

Family

ID=514756

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT256781D Active DE256781C (https=)

Country Status (1)

Country Link
DE (1) DE256781C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743725C (de) * 1941-08-05 1943-12-31 Adolf Luttner Zeichenkopf an Zeichenmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743725C (de) * 1941-08-05 1943-12-31 Adolf Luttner Zeichenkopf an Zeichenmaschinen

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