GB626014A - - Google Patents

Info

Publication number
GB626014A
GB626014A GB626014DA GB626014A GB 626014 A GB626014 A GB 626014A GB 626014D A GB626014D A GB 626014DA GB 626014 A GB626014 A GB 626014A
Authority
GB
United Kingdom
Prior art keywords
class
holes
clamped
longitudinal edge
cover member
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB626014A publication Critical patent/GB626014A/en
Active legal-status Critical Current

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
    • B43L7/00—Straightedges
    • B43L7/04—Straightedges with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawing Aids And Blackboards (AREA)
GB626014D 1946-09-14 Active GB626014A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT261401X 1946-09-14

Publications (1)

Publication Number Publication Date
GB626014A true GB626014A (enrdf_load_stackoverflow)

Family

ID=3670314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB626014D Active GB626014A (enrdf_load_stackoverflow) 1946-09-14

Country Status (2)

Country Link
CH (1) CH261401A (enrdf_load_stackoverflow)
GB (1) GB626014A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180799A (en) * 1985-09-23 1987-04-08 Ahmad Tun Syed Nasir Syed Ruler
US5479719A (en) * 1994-11-15 1996-01-02 Liu; Bao-Shen Rolling ruler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180799A (en) * 1985-09-23 1987-04-08 Ahmad Tun Syed Nasir Syed Ruler
US5479719A (en) * 1994-11-15 1996-01-02 Liu; Bao-Shen Rolling ruler

Also Published As

Publication number Publication date
CH261401A (de) 1949-05-15

Similar Documents

Publication Publication Date Title
GB626014A (enrdf_load_stackoverflow)
FR971021A (fr) Perfectionnements aux instruments pour écrire à réservoir
ES179934A1 (es) Perfeccionamientos en o relativos a depósitos para instrumentos de escribir
GB568769A (en) Improvements in drawing instruments
GB612869A (en) Clip for fountain pens and the like
MY5400051A (en) Improvements in or relating to writing instruments
ES178179A1 (es) Perfeccionamientos en o relativos a plumas o instrumentos de escribir con deposito
GB365475A (en) An improved clamp
GB318024A (en) Ellipsograph
GB609996A (en) Improvements in the construction of straight edges, tee squares and other instruments for use when drawing or ruling lines
GB620005A (en) Improvements relating to drawing compasses
GB568846A (en) Improvements in or relating to writing implements
FR1001437A (fr) Perfectionnements apportés aux instruments de dessin pour le traçage de lignes à l'encre
FR943041A (fr) Perfectionnements aux claviers d'instruments de musique
FR972100A (fr) Perfectionnements aux instruments d'écriture ou stylographes à bille
GB576354A (en) Improvements in or relating to drawing instruments
GB569988A (en) Improvements in or relating to mathematical instruments
AU135763B2 (en) Improvements in writing instruments
AU820346A (en) Improvements in or relating to writing instruments
GB638512A (en) Improvements in or relating to electric immersion heaters
CA434125A (en) Marking instrument
GB613365A (en) Means for attaching switch or like knobs to spindles
GB807566A (en) A mouthpiece for wind instruments
GB584805A (en) A new or improved instrument for use by draughtsmen
CA433630A (en) Stringed musical instrument