DK75138C - Device for perspective drawing apparatus. - Google Patents

Device for perspective drawing apparatus.

Info

Publication number
DK75138C
DK75138C DK321349A DK321349A DK75138C DK 75138 C DK75138 C DK 75138C DK 321349 A DK321349 A DK 321349A DK 321349 A DK321349 A DK 321349A DK 75138 C DK75138 C DK 75138C
Authority
DK
Denmark
Prior art keywords
drawing apparatus
perspective drawing
perspective
Prior art date
Application number
DK321349A
Other languages
Danish (da)
Original Assignee
Kontrollinstrument Ab
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 Kontrollinstrument Ab filed Critical Kontrollinstrument Ab
Application granted granted Critical
Publication of DK75138C publication Critical patent/DK75138C/en

Links

DK321349A 1948-10-04 1949-09-26 Device for perspective drawing apparatus. DK75138C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH75138X 1948-10-04

Publications (1)

Publication Number Publication Date
DK75138C true DK75138C (en) 1952-12-15

Family

ID=4326320

Family Applications (1)

Application Number Title Priority Date Filing Date
DK321349A DK75138C (en) 1948-10-04 1949-09-26 Device for perspective drawing apparatus.

Country Status (1)

Country Link
DK (1) DK75138C (en)

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