ATE60547T1 - Zeichengeraete. - Google Patents

Zeichengeraete.

Info

Publication number
ATE60547T1
ATE60547T1 AT87302445T AT87302445T ATE60547T1 AT E60547 T1 ATE60547 T1 AT E60547T1 AT 87302445 T AT87302445 T AT 87302445T AT 87302445 T AT87302445 T AT 87302445T AT E60547 T1 ATE60547 T1 AT E60547T1
Authority
AT
Austria
Prior art keywords
instrument
board
square
drawing devices
edges
Prior art date
Application number
AT87302445T
Other languages
English (en)
Inventor
Christiaan Beyers Lategan
Theodor Erdmann Schwellnus
Original Assignee
Cibela Patents C C
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 Cibela Patents C C filed Critical Cibela Patents C C
Application granted granted Critical
Publication of ATE60547T1 publication Critical patent/ATE60547T1/de

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
    • B43L5/00—Drawing boards
    • 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
    • B43L5/00—Drawing boards
    • B43L5/02—Drawing boards having means for clamping sheets of paper thereto
    • 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
    • B43L7/00—Straightedges
    • B43L7/005—Straightedges combined with other drawing aids

Landscapes

  • Lubricants (AREA)
  • Clamps And Clips (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Toys (AREA)
  • Connection Of Plates (AREA)
  • Credit Cards Or The Like (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Sheet Holders (AREA)
AT87302445T 1986-03-20 1987-03-20 Zeichengeraete. ATE60547T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA862080A ZA862080B (en) 1986-03-20 1986-03-20 Drawing instruments
EP87302445A EP0241173B1 (de) 1986-03-20 1987-03-20 Zeichengeräte

Publications (1)

Publication Number Publication Date
ATE60547T1 true ATE60547T1 (de) 1991-02-15

Family

ID=68392628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87302445T ATE60547T1 (de) 1986-03-20 1987-03-20 Zeichengeraete.

Country Status (9)

Country Link
US (1) US4819338A (de)
EP (1) EP0241173B1 (de)
KR (1) KR870008709A (de)
AT (1) ATE60547T1 (de)
AU (1) AU592164B2 (de)
BR (1) BR8701726A (de)
DE (1) DE3767744D1 (de)
NZ (1) NZ219702A (de)
ZA (1) ZA862080B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371952A (en) * 1993-02-02 1994-12-13 Williams; Curtis Drafting machine
JPH082180A (ja) * 1994-06-21 1996-01-09 Masao Kimoto 製図板
US7464480B2 (en) 2006-02-22 2008-12-16 Sonsarae Vetromila Craft board assembly and method of use
CN105882248A (zh) * 2014-11-13 2016-08-24 陆平 一种文具
US10704882B2 (en) * 2016-12-22 2020-07-07 Affinity Tool Works, Llc Multifunction straight edge guide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436673A (en) * 1921-01-08 1922-11-28 Henry S Nunamaker Drafting machine
US1682035A (en) * 1923-06-13 1928-08-28 Jr Albert Loring Clark Plotting instrument
GB373334A (en) * 1931-03-26 1932-05-26 David Robertson A combined drawing instrument, which can be used as a ruler, set-squares, protractor, scale, and printing guide
GB519696A (en) * 1937-09-25 1940-04-03 Eli Edvard Jensen Device for securing paper or the like to drawing boards or tables
US2139177A (en) * 1937-10-18 1938-12-06 Nat Blank Book Co Combination drawing board and drawing tool
US2219766A (en) * 1939-01-11 1940-10-29 Bessie D Apple Drafting equipment
US2247362A (en) * 1939-09-15 1941-07-01 Jr Howard A Dibble Drafting device
DE816505C (de) * 1949-04-12 1951-10-11 Walter Hebel Zeichengeraet mit Parallelfuehrung
DE1982880U (de) * 1967-11-20 1968-04-04 Ulrich Hebel Zeichenunterlage mit versenkter blattklemmschiene und mit in nuten gefuehrter zeichenschiene zum wechselweisen zeichnen der waagerechten und senkrechten linien.
DE2018666C3 (de) * 1970-04-18 1980-06-26 Marabuwerke Erwin Martz Gmbh & Co, 7146 Tamm Zeichenplatte
DE2109490A1 (de) * 1971-03-01 1972-09-14 Hebel, Walter; Hebel, Ulrich; 5242 Kirchen Zeichen- Schreib- und Arbeitsunterlage

Also Published As

Publication number Publication date
US4819338A (en) 1989-04-11
BR8701726A (pt) 1988-01-05
AU7019787A (en) 1987-09-24
NZ219702A (en) 1988-11-29
EP0241173B1 (de) 1991-01-30
KR870008709A (ko) 1987-10-20
EP0241173A1 (de) 1987-10-14
ZA862080B (en) 1986-11-26
AU592164B2 (en) 1990-01-04
DE3767744D1 (de) 1991-03-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee