SU18631A1 - Pencil tip with a tool for drawing straight lines - Google Patents

Pencil tip with a tool for drawing straight lines

Info

Publication number
SU18631A1
SU18631A1 SU62309A SU62309A SU18631A1 SU 18631 A1 SU18631 A1 SU 18631A1 SU 62309 A SU62309 A SU 62309A SU 62309 A SU62309 A SU 62309A SU 18631 A1 SU18631 A1 SU 18631A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tool
straight lines
pencil tip
drawing straight
pencil
Prior art date
Application number
SU62309A
Other languages
Russian (ru)
Inventor
У.О. Шварц
Original Assignee
У.О. Шварц
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 У.О. Шварц filed Critical У.О. Шварц
Priority to SU62309A priority Critical patent/SU18631A1/en
Application granted granted Critical
Publication of SU18631A1 publication Critical patent/SU18631A1/en

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Drawing Aids And Blackboards (AREA)

Description

/о. Т./about. T.

..4..four

Ton. «Н«чатвы Труд.Ton. "H" chatvy Labor.

SU62309A 1930-01-14 1930-01-14 Pencil tip with a tool for drawing straight lines SU18631A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU62309A SU18631A1 (en) 1930-01-14 1930-01-14 Pencil tip with a tool for drawing straight lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU62309A SU18631A1 (en) 1930-01-14 1930-01-14 Pencil tip with a tool for drawing straight lines

Publications (1)

Publication Number Publication Date
SU18631A1 true SU18631A1 (en) 1930-11-30

Family

ID=48338369

Family Applications (1)

Application Number Title Priority Date Filing Date
SU62309A SU18631A1 (en) 1930-01-14 1930-01-14 Pencil tip with a tool for drawing straight lines

Country Status (1)

Country Link
SU (1) SU18631A1 (en)

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