GB442388A - A square and mitre attachment for carpenters rules and the like - Google Patents

A square and mitre attachment for carpenters rules and the like

Info

Publication number
GB442388A
GB442388A GB3063134A GB3063134A GB442388A GB 442388 A GB442388 A GB 442388A GB 3063134 A GB3063134 A GB 3063134A GB 3063134 A GB3063134 A GB 3063134A GB 442388 A GB442388 A GB 442388A
Authority
GB
United Kingdom
Prior art keywords
carpenters
mitre
rules
attachment
square
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
GB3063134A
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
Priority to GB3063134A priority Critical patent/GB442388A/en
Publication of GB442388A publication Critical patent/GB442388A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/566—Squares

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

442,388. Squares. GOODING, M. C., 1, Barham Road, South Croydon. Oct. 25, 1934, No. 30631. [Class 97 (iii)] A triangular plate in the form of a 45‹ isosceles triangle has a stamped up flange b extending at right angles to the hypotenuse and a sliding member c is provided with an upturned edge c<1> so that a carpenters rule may be gripped between the two flanges c<1>, b and clamped by screw d. The edges of the plate are turned down as at a<1> to form bearing surfaces.
GB3063134A 1934-10-25 1934-10-25 A square and mitre attachment for carpenters rules and the like Expired GB442388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3063134A GB442388A (en) 1934-10-25 1934-10-25 A square and mitre attachment for carpenters rules and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3063134A GB442388A (en) 1934-10-25 1934-10-25 A square and mitre attachment for carpenters rules and the like

Publications (1)

Publication Number Publication Date
GB442388A true GB442388A (en) 1936-02-07

Family

ID=10310651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3063134A Expired GB442388A (en) 1934-10-25 1934-10-25 A square and mitre attachment for carpenters rules and the like

Country Status (1)

Country Link
GB (1) GB442388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345760A (en) * 1999-01-12 2000-07-19 Pmd Corp Cutting pre-defined angles in tiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345760A (en) * 1999-01-12 2000-07-19 Pmd Corp Cutting pre-defined angles in tiles

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