CH71594A - Curve ruler - Google Patents

Curve ruler

Info

Publication number
CH71594A
CH71594A CH71594A CH71594DA CH71594A CH 71594 A CH71594 A CH 71594A CH 71594 A CH71594 A CH 71594A CH 71594D A CH71594D A CH 71594DA CH 71594 A CH71594 A CH 71594A
Authority
CH
Switzerland
Prior art keywords
curve ruler
ruler
curve
Prior art date
Application number
CH71594A
Other languages
German (de)
Inventor
Arthur Finch Chester
Original Assignee
Arthur Finch Chester
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 Arthur Finch Chester filed Critical Arthur Finch Chester
Publication of CH71594A publication Critical patent/CH71594A/en

Links

CH71594A 1915-09-30 1915-09-30 Curve ruler CH71594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71594T 1915-09-30

Publications (1)

Publication Number Publication Date
CH71594A true CH71594A (en) 1916-01-17

Family

ID=4320830

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71594A CH71594A (en) 1915-09-30 1915-09-30 Curve ruler

Country Status (1)

Country Link
CH (1) CH71594A (en)

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