IT1157731B - Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo - Google Patents

Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo

Info

Publication number
IT1157731B
IT1157731B IT5210278A IT5210278A IT1157731B IT 1157731 B IT1157731 B IT 1157731B IT 5210278 A IT5210278 A IT 5210278A IT 5210278 A IT5210278 A IT 5210278A IT 1157731 B IT1157731 B IT 1157731B
Authority
IT
Italy
Prior art keywords
straight edge
draughting
portable
aid
shorter edges
Prior art date
Application number
IT5210278A
Other languages
English (en)
Other versions
IT7852102A0 (it
Original Assignee
Anav Lello
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 Anav Lello filed Critical Anav Lello
Priority to IT5210278A priority Critical patent/IT1157731B/it
Publication of IT7852102A0 publication Critical patent/IT7852102A0/it
Priority to US06/033,643 priority patent/US4254556A/en
Priority to DE19797912431U priority patent/DE7912431U1/de
Priority to IL57187A priority patent/IL57187A/xx
Priority to CA326,826A priority patent/CA1133692A/en
Priority to FR7911028A priority patent/FR2424821A1/fr
Priority to ES1979243049U priority patent/ES243049Y/es
Application granted granted Critical
Publication of IT1157731B publication Critical patent/IT1157731B/it

Links

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
IT5210278A 1978-05-03 1978-11-28 Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo IT1157731B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT5210278A IT1157731B (it) 1978-11-28 1978-11-28 Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo
US06/033,643 US4254556A (en) 1978-05-03 1979-04-25 Portable drafting device for drawing parallel lines, comprising a working plane of flexible plastic material, adapted to be rolled
DE19797912431U DE7912431U1 (de) 1978-05-03 1979-04-28 Tragbare zeicheneinrichtung zum ziehen von parallelinien gleich welcher neigung
IL57187A IL57187A (en) 1978-05-03 1979-04-30 Portable drawing instrument for tracing parallel lines
CA326,826A CA1133692A (en) 1978-05-03 1979-05-02 Scrollable drafting surface reinforced laterally with instrument components
FR7911028A FR2424821A1 (fr) 1978-05-03 1979-05-02 Dispositif transportable pour dessinateurs permettant de tracer des lignes paralleles
ES1979243049U ES243049Y (es) 1978-05-03 1979-05-03 Aparato de dibujo portatil.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5210278A IT1157731B (it) 1978-11-28 1978-11-28 Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo

Publications (2)

Publication Number Publication Date
IT7852102A0 IT7852102A0 (it) 1978-11-28
IT1157731B true IT1157731B (it) 1987-02-18

Family

ID=11276369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5210278A IT1157731B (it) 1978-05-03 1978-11-28 Apparecchio da disegno per il tracciamento di linee parallele costituito da un supporot in materiale plastico riducibile ad un rotolo

Country Status (1)

Country Link
IT (1) IT1157731B (it)

Also Published As

Publication number Publication date
IT7852102A0 (it) 1978-11-28

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