GB190919100A - An Improved T-square. - Google Patents

An Improved T-square.

Info

Publication number
GB190919100A
GB190919100A GB190919100DA GB190919100A GB 190919100 A GB190919100 A GB 190919100A GB 190919100D A GB190919100D A GB 190919100DA GB 190919100 A GB190919100 A GB 190919100A
Authority
GB
United Kingdom
Prior art keywords
rule
square
plate
blade
improved
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.)
Expired
Application number
Inventor
Vincenc Krajicek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190919100A publication Critical patent/GB190919100A/en
Expired 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
    • B43L7/02—T-squares and other similar squares

Abstract

19,100. Krajicek, V. Aug. 19. Protractors; squares.-In aT-square of the type in which an auxiliary rule 5 is pivotally mounted on a graduated plate 4 slidably mounted on the blade 1 of the T-square, the rule 5 being adjusted to the various angles with the aid of a pointer 9 fixed to the rule and working over the graduated plate 4, the rule 5 is mounted at or near its centre on the plate 4 so that its edges are available both above and below the blade 1.
GB190919100D 1909-08-19 1909-08-19 An Improved T-square. Expired GB190919100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190919100T 1909-08-19

Publications (1)

Publication Number Publication Date
GB190919100A true GB190919100A (en) 1910-02-03

Family

ID=32445214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190919100D Expired GB190919100A (en) 1909-08-19 1909-08-19 An Improved T-square.

Country Status (2)

Country Link
FR (1) FR406519A (en)
GB (1) GB190919100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113310A1 (en) * 2006-04-05 2007-10-11 Sarl Ar. Innov Measurement and/or guide tool comprising two branches in the form of a t and a moving slider that can be placed in a clear position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113310A1 (en) * 2006-04-05 2007-10-11 Sarl Ar. Innov Measurement and/or guide tool comprising two branches in the form of a t and a moving slider that can be placed in a clear position
FR2899504A1 (en) * 2006-04-05 2007-10-12 Sarl Ar Innov Sarl MEASURING AND / OR GUIDING TOOL COMPRISING TWO T-BANDS AND A MOBILE CURRENT THAT CAN BE POSITIONED IN CLEARANCE POSITION

Also Published As

Publication number Publication date
FR406519A (en)

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