IT1140820B - Dispositivo da disegno con guida asportabile - Google Patents

Dispositivo da disegno con guida asportabile

Info

Publication number
IT1140820B
IT1140820B IT21137/80A IT2113780A IT1140820B IT 1140820 B IT1140820 B IT 1140820B IT 21137/80 A IT21137/80 A IT 21137/80A IT 2113780 A IT2113780 A IT 2113780A IT 1140820 B IT1140820 B IT 1140820B
Authority
IT
Italy
Prior art keywords
drawing device
removable guide
removable
guide
Prior art date
Application number
IT21137/80A
Other languages
English (en)
Other versions
IT8021137A0 (it
Inventor
Lorenzo Ubezio
Original Assignee
Reppisch Werke Ag
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 Reppisch Werke Ag filed Critical Reppisch Werke Ag
Publication of IT8021137A0 publication Critical patent/IT8021137A0/it
Application granted granted Critical
Publication of IT1140820B publication Critical patent/IT1140820B/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
    • B43L9/02—Compasses
    • B43L9/04—Beam compasses
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
    • B43L13/048—Guides for rulers with T-squares
IT21137/80A 1979-04-03 1980-04-02 Dispositivo da disegno con guida asportabile IT1140820B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH307679 1979-04-03

Publications (2)

Publication Number Publication Date
IT8021137A0 IT8021137A0 (it) 1980-04-02
IT1140820B true IT1140820B (it) 1986-10-10

Family

ID=4248092

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21137/80A IT1140820B (it) 1979-04-03 1980-04-02 Dispositivo da disegno con guida asportabile

Country Status (11)

Country Link
US (1) US4343094A (it)
JP (1) JPS55132299A (it)
BE (1) BE882553A (it)
BR (1) BR8002072A (it)
DE (1) DE3010908A1 (it)
ES (1) ES257046Y (it)
FR (1) FR2453028A1 (it)
GB (1) GB2048501A (it)
IT (1) IT1140820B (it)
NL (1) NL8001962A (it)
YU (1) YU82280A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497727A1 (fr) * 1981-01-12 1982-07-16 Aristo Graphic Systeme Appareil a dessiner automatique
US6523269B1 (en) * 2000-11-22 2003-02-25 Loren Jay Vincent Apparatus and method for routing radii and drawing full-scale layouts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE326069C (de) * 1920-09-22 Max Grabolle Vorrichtung zur Benutzung kurzer Reissschienen an langen Zeichentischen
US685369A (en) * 1897-03-23 1901-10-29 John D Barrie T-square.
US1014803A (en) * 1911-02-24 1912-01-16 Harry George Bohn Drafting instrument.
FR1206363A (fr) * 1958-08-13 1960-02-09 Appareil à dessiner magnétique
US3589013A (en) * 1969-10-24 1971-06-29 Miquel Angel Rivera Colon Beam compass
DE2515923C3 (de) * 1975-04-11 1978-05-24 Fa. Friedrich Frech, 7000 Stuttgart Stangenzirkel

Also Published As

Publication number Publication date
FR2453028A1 (fr) 1980-10-31
YU82280A (en) 1983-10-31
DE3010908A1 (de) 1980-10-23
US4343094A (en) 1982-08-10
NL8001962A (nl) 1980-10-07
BE882553A (fr) 1980-07-16
GB2048501A (en) 1980-12-10
ES257046Y (es) 1982-01-01
BR8002072A (pt) 1980-11-25
IT8021137A0 (it) 1980-04-02
JPS55132299A (en) 1980-10-14
ES257046U (es) 1981-07-16

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