AT41541B - Device for dividing an angle into three or more equal parts. - Google Patents

Device for dividing an angle into three or more equal parts.

Info

Publication number
AT41541B
AT41541B AT41541DA AT41541B AT 41541 B AT41541 B AT 41541B AT 41541D A AT41541D A AT 41541DA AT 41541 B AT41541 B AT 41541B
Authority
AT
Austria
Prior art keywords
dividing
angle
equal parts
equal
parts
Prior art date
Application number
Other languages
German (de)
Inventor
Eugen Zopf
Original Assignee
Eugen Zopf
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 Eugen Zopf filed Critical Eugen Zopf
Application granted granted Critical
Publication of AT41541B publication Critical patent/AT41541B/en

Links

AT41541D 1909-07-08 1909-07-08 Device for dividing an angle into three or more equal parts. AT41541B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT41541T 1909-07-08

Publications (1)

Publication Number Publication Date
AT41541B true AT41541B (en) 1910-03-25

Family

ID=3560358

Family Applications (1)

Application Number Title Priority Date Filing Date
AT41541D AT41541B (en) 1909-07-08 1909-07-08 Device for dividing an angle into three or more equal parts.

Country Status (1)

Country Link
AT (1) AT41541B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210951A (en) * 1992-08-25 1993-05-18 Fen Chen Trisector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210951A (en) * 1992-08-25 1993-05-18 Fen Chen Trisector
WO1994004377A1 (en) * 1992-08-25 1994-03-03 Fen Chen Trisector

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