IT7947744A0 - Complesso per disegnare comprendente una pluralita' di elementi magnetizzati - Google Patents

Complesso per disegnare comprendente una pluralita' di elementi magnetizzati

Info

Publication number
IT7947744A0
IT7947744A0 IT7947744A IT4774479A IT7947744A0 IT 7947744 A0 IT7947744 A0 IT 7947744A0 IT 7947744 A IT7947744 A IT 7947744A IT 4774479 A IT4774479 A IT 4774479A IT 7947744 A0 IT7947744 A0 IT 7947744A0
Authority
IT
Italy
Prior art keywords
complex including
magnetized elements
drawing complex
magnetized
elements
Prior art date
Application number
IT7947744A
Other languages
English (en)
Other versions
IT1114079B (it
Original Assignee
Demathe Leslie
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 Demathe Leslie filed Critical Demathe Leslie
Publication of IT7947744A0 publication Critical patent/IT7947744A0/it
Application granted granted Critical
Publication of IT1114079B publication Critical patent/IT1114079B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
IT47744/79A 1978-01-24 1979-01-23 Complesso per disegnare comprendente una pulralita' di elementi magnetizzati IT1114079B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87178278A 1978-01-24 1978-01-24

Publications (2)

Publication Number Publication Date
IT7947744A0 true IT7947744A0 (it) 1979-01-23
IT1114079B IT1114079B (it) 1986-01-27

Family

ID=25358116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47744/79A IT1114079B (it) 1978-01-24 1979-01-23 Complesso per disegnare comprendente una pulralita' di elementi magnetizzati

Country Status (4)

Country Link
DE (1) DE2902668A1 (it)
FR (1) FR2415012A1 (it)
GB (1) GB2015756A (it)
IT (1) IT1114079B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1140334A (en) * 1980-04-07 1983-02-01 Glenn R. Anderson Magnetic drafting kit
US4771543A (en) * 1986-09-22 1988-09-20 Konrad Joseph D Patent-drafting aid
US5012586A (en) * 1989-08-28 1991-05-07 Ashworth Anthony J Plotting and drafting apparatus with magnetic guide
GB2355950A (en) * 1999-10-20 2001-05-09 Kenneth Martin Cherrington Squaring arm
FR2901733A1 (fr) * 2006-06-06 2007-12-07 Manuel Leduc Equerre aimantee
GB2457487A (en) * 2008-02-15 2009-08-19 Stephen Summerhayes A magnetic carrying pad
GB2558988B (en) * 2017-01-21 2021-01-20 My Sweet Petunia Inc Craftwork tools and kits

Also Published As

Publication number Publication date
FR2415012A1 (fr) 1979-08-17
IT1114079B (it) 1986-01-27
GB2015756A (en) 1979-09-12
DE2902668A1 (de) 1979-08-09

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