DK109376C - Tegneapparat, især til skøletavler og lignende. - Google Patents

Tegneapparat, især til skøletavler og lignende.

Info

Publication number
DK109376C
DK109376C DK176164A DK176164A DK109376C DK 109376 C DK109376 C DK 109376C DK 176164 A DK176164 A DK 176164A DK 176164 A DK176164 A DK 176164A DK 109376 C DK109376 C DK 109376C
Authority
DK
Denmark
Prior art keywords
drawing machines
school boards
school
boards
machines
Prior art date
Application number
DK176164A
Other languages
English (en)
Inventor
Nils Braennlund
Goesta Olsson
Original Assignee
Nils Braennlund
Goesta Olsson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nils Braennlund, Goesta Olsson filed Critical Nils Braennlund
Application granted granted Critical
Publication of DK109376C publication Critical patent/DK109376C/da

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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
DK176164A 1963-04-09 1964-04-09 Tegneapparat, især til skøletavler og lignende. DK109376C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE392063A SE303952B (da) 1963-04-09 1963-04-09

Publications (1)

Publication Number Publication Date
DK109376C true DK109376C (da) 1968-04-16

Family

ID=20263144

Family Applications (1)

Application Number Title Priority Date Filing Date
DK176164A DK109376C (da) 1963-04-09 1964-04-09 Tegneapparat, især til skøletavler og lignende.

Country Status (3)

Country Link
DE (1) DE1461739A1 (da)
DK (1) DK109376C (da)
SE (1) SE303952B (da)

Also Published As

Publication number Publication date
SE303952B (da) 1968-09-09
DE1461739A1 (de) 1969-03-27

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