CH25400A - Tools for geometric drawings - Google Patents

Tools for geometric drawings

Info

Publication number
CH25400A
CH25400A CH25400A CH25400DA CH25400A CH 25400 A CH25400 A CH 25400A CH 25400 A CH25400 A CH 25400A CH 25400D A CH25400D A CH 25400DA CH 25400 A CH25400 A CH 25400A
Authority
CH
Switzerland
Prior art keywords
tools
geometric drawings
geometric
drawings
Prior art date
Application number
CH25400A
Other languages
German (de)
Inventor
Benedikt Roschach
Original Assignee
Benedikt Roschach
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 Benedikt Roschach filed Critical Benedikt Roschach
Publication of CH25400A publication Critical patent/CH25400A/en

Links

CH25400A 1902-02-22 1902-02-22 Tools for geometric drawings CH25400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH25400T 1902-02-22

Publications (1)

Publication Number Publication Date
CH25400A true CH25400A (en) 1903-05-15

Family

ID=4236075

Family Applications (1)

Application Number Title Priority Date Filing Date
CH25400A CH25400A (en) 1902-02-22 1902-02-22 Tools for geometric drawings

Country Status (1)

Country Link
CH (1) CH25400A (en)

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