CH19079A - Apparatus for dividing straight lines and drawing reduction rules - Google Patents

Apparatus for dividing straight lines and drawing reduction rules

Info

Publication number
CH19079A
CH19079A CH19079A CH19079DA CH19079A CH 19079 A CH19079 A CH 19079A CH 19079 A CH19079 A CH 19079A CH 19079D A CH19079D A CH 19079DA CH 19079 A CH19079 A CH 19079A
Authority
CH
Switzerland
Prior art keywords
straight lines
reduction rules
dividing straight
drawing reduction
dividing
Prior art date
Application number
CH19079A
Other languages
German (de)
Inventor
Pinel Dr Marcus
David Presser
Original Assignee
Pinel Dr Marcus
David Presser
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 Pinel Dr Marcus, David Presser filed Critical Pinel Dr Marcus
Publication of CH19079A publication Critical patent/CH19079A/en

Links

CH19079A 1899-03-06 1899-03-06 Apparatus for dividing straight lines and drawing reduction rules CH19079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH19079T 1899-03-06

Publications (1)

Publication Number Publication Date
CH19079A true CH19079A (en) 1900-04-30

Family

ID=4221389

Family Applications (1)

Application Number Title Priority Date Filing Date
CH19079A CH19079A (en) 1899-03-06 1899-03-06 Apparatus for dividing straight lines and drawing reduction rules

Country Status (1)

Country Link
CH (1) CH19079A (en)

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