CH50713A - Device for taking notes and copying them at the same time - Google Patents

Device for taking notes and copying them at the same time

Info

Publication number
CH50713A
CH50713A CH50713A CH50713DA CH50713A CH 50713 A CH50713 A CH 50713A CH 50713 A CH50713 A CH 50713A CH 50713D A CH50713D A CH 50713DA CH 50713 A CH50713 A CH 50713A
Authority
CH
Switzerland
Prior art keywords
copying
same time
taking notes
notes
taking
Prior art date
Application number
CH50713A
Other languages
German (de)
Inventor
Albert Meger Christi Friedrich
Original Assignee
Meger Christian Friedrich Albe
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 Meger Christian Friedrich Albe filed Critical Meger Christian Friedrich Albe
Publication of CH50713A publication Critical patent/CH50713A/en

Links

CH50713A 1909-12-09 1909-12-09 Device for taking notes and copying them at the same time CH50713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50713T 1909-12-09

Publications (1)

Publication Number Publication Date
CH50713A true CH50713A (en) 1911-06-16

Family

ID=4287444

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50713A CH50713A (en) 1909-12-09 1909-12-09 Device for taking notes and copying them at the same time

Country Status (1)

Country Link
CH (1) CH50713A (en)

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