IT1149362B - Perfezionamento negli strumenti da disegno - Google Patents

Perfezionamento negli strumenti da disegno

Info

Publication number
IT1149362B
IT1149362B IT49166/82A IT4916682A IT1149362B IT 1149362 B IT1149362 B IT 1149362B IT 49166/82 A IT49166/82 A IT 49166/82A IT 4916682 A IT4916682 A IT 4916682A IT 1149362 B IT1149362 B IT 1149362B
Authority
IT
Italy
Prior art keywords
improvement
drawing tools
tools
Prior art date
Application number
IT49166/82A
Other languages
English (en)
Other versions
IT8249166A0 (it
Inventor
Clive Walter Warwicker
Original Assignee
Helix International Ltd
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 Helix International Ltd filed Critical Helix International Ltd
Publication of IT8249166A0 publication Critical patent/IT8249166A0/it
Application granted granted Critical
Publication of IT1149362B publication Critical patent/IT1149362B/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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
IT49166/82A 1981-09-25 1982-09-24 Perfezionamento negli strumenti da disegno IT1149362B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8129685 1981-09-25

Publications (2)

Publication Number Publication Date
IT8249166A0 IT8249166A0 (it) 1982-09-24
IT1149362B true IT1149362B (it) 1986-12-03

Family

ID=10524876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49166/82A IT1149362B (it) 1981-09-25 1982-09-24 Perfezionamento negli strumenti da disegno

Country Status (4)

Country Link
AU (1) AU8858282A (it)
FR (1) FR2513574A1 (it)
IT (1) IT1149362B (it)
ZA (1) ZA827016B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU645829B2 (en) * 1990-08-21 1994-01-27 Sean William Rainey Writing and drafting apparatus

Also Published As

Publication number Publication date
IT8249166A0 (it) 1982-09-24
AU8858282A (en) 1983-03-31
FR2513574A1 (fr) 1983-04-01
ZA827016B (en) 1983-07-27

Similar Documents

Publication Publication Date Title
IT1162488B (it) Perfezionamento negli utensili di alesatura
DK159602C (da) Niptang
IT1148434B (it) Perfezionamento negli assorbenti igienici
BE889246A (fr) Paneelconstructie en dragers daarvoor
AR229259A1 (es) Canilla
DK551482A (da) Straekbart bulkskudgarn
FI820427L (fi) Foerbindning foer in i varandra gripande metall- eller plastprofiler
MX151150A (es) Mejoras en herramienta accionada con polvora
FI811763A0 (fi) Valv foer elektrisk smaeltugn
ES263144Y (es) Herramienta motorizada
DK513181A (da) Savbuk
IT1149362B (it) Perfezionamento negli strumenti da disegno
IT1164882B (it) Perfezionamento negli strumenti da disegno
FI823865L (fi) Co2-vapen
BE890080A (fr) Perfectionnements aux gazogenes
IT1151931B (it) Perfezionamenti negli accoppiamenti di alberi
AT379551B (de) Handstempel
IT1170625B (it) Perfezionamento negli artifizi illuminanti
ES270378Y (es) Mejoras en herramientas manuales.
ES261032Y (es) Herramienta
BR6100836U (pt) Aperfeicoamento em bio-digestores
IT8048594A0 (it) Perfezionamenti negli aeromotori
PT73189B (pt) Armierung in form eines kunststoffuberzogenen fadengitters
IT8104758U1 (it) Perfezionamenti negli erpici
BR8104807A (pt) Aperfeicoamento em articulacoes