CH159425A - Zeichenwinkel. - Google Patents

Zeichenwinkel.

Info

Publication number
CH159425A
CH159425A CH159425DA CH159425A CH 159425 A CH159425 A CH 159425A CH 159425D A CH159425D A CH 159425DA CH 159425 A CH159425 A CH 159425A
Authority
CH
Switzerland
Prior art keywords
drawing angle
angle
Prior art date
Application number
Other languages
English (en)
Inventor
Wuest Fritz
Original Assignee
Wuest Fritz
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 Wuest Fritz filed Critical Wuest Fritz
Publication of CH159425A publication Critical patent/CH159425A/de

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
    • B43L7/00—Straightedges
    • B43L7/027—Plural non-adjustable straightedges fixed at right angles
CH159425D 1931-11-05 1931-11-05 Zeichenwinkel. CH159425A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH730763X 1931-11-05

Publications (1)

Publication Number Publication Date
CH159425A true CH159425A (de) 1933-01-15

Family

ID=4532342

Family Applications (1)

Application Number Title Priority Date Filing Date
CH159425D CH159425A (de) 1931-11-05 1931-11-05 Zeichenwinkel.

Country Status (2)

Country Link
CH (1) CH159425A (de)
FR (1) FR730763A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999922A (en) * 1988-12-27 1991-03-19 Mayline Company, Inc. Ruled multi-purpose drafting instrument

Also Published As

Publication number Publication date
FR730763A (fr) 1932-08-24

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