CH50971A - Instrument for tracing lines on slates - Google Patents

Instrument for tracing lines on slates

Info

Publication number
CH50971A
CH50971A CH50971A CH50971DA CH50971A CH 50971 A CH50971 A CH 50971A CH 50971 A CH50971 A CH 50971A CH 50971D A CH50971D A CH 50971DA CH 50971 A CH50971 A CH 50971A
Authority
CH
Switzerland
Prior art keywords
slates
instrument
tracing lines
tracing
lines
Prior art date
Application number
CH50971A
Other languages
German (de)
Inventor
Gau Wagner
Original Assignee
Wagner & Gau
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 Wagner & Gau filed Critical Wagner & Gau
Publication of CH50971A publication Critical patent/CH50971A/en

Links

CH50971A 1910-02-25 1910-02-25 Instrument for tracing lines on slates CH50971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50971T 1910-02-25

Publications (1)

Publication Number Publication Date
CH50971A true CH50971A (en) 1911-07-17

Family

ID=4287870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50971A CH50971A (en) 1910-02-25 1910-02-25 Instrument for tracing lines on slates

Country Status (1)

Country Link
CH (1) CH50971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455752A (en) * 1982-08-11 1984-06-26 Katherine Koulouras Children's toys and particularly sand toys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455752A (en) * 1982-08-11 1984-06-26 Katherine Koulouras Children's toys and particularly sand toys

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