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

Tegneapparat, især til skøletavler og lignende.

Info

Publication number: DK109376C
Authority: DK; Denmark
Prior art keywords: drawing machines; school boards; school; boards; machines
Prior art date: 1963-04-09

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.)

1963-04-09

Filing date

1964-04-09

Publication date

1968-04-16

1964-04-09 Application filed by Nils Braennlund, Goesta Olsson filed Critical Nils Braennlund

1968-04-16 Application granted granted Critical

1968-04-16 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)

1963
- 1963-04-09 SE SE392063A patent/SE303952B/xx unknown
1964
- 1964-04-08 DE DE19641461739 patent/DE1461739A1/de active Pending
- 1964-04-09 DK DK176164A patent/DK109376C/da active

Also Published As

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

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