GB190724458A - Improvement in Rulers - Google Patents

Improvement in Rulers

Info

Publication number
GB190724458A
GB190724458A GB190724458DA GB190724458A GB 190724458 A GB190724458 A GB 190724458A GB 190724458D A GB190724458D A GB 190724458DA GB 190724458 A GB190724458 A GB 190724458A
Authority
GB
United Kingdom
Prior art keywords
rulers
improvement
harrison
ruler
nov
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
William Currie Harrison
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 GB190724458A publication Critical patent/GB190724458A/en
Expired legal-status Critical Current

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

24,458. Harrison, W. C. Nov. 5. Rulers.-Cylindrical rulers are provided with octagonal ends to prevent slipping. The ends may be integral with the ruler as shown in Fig. 1, or attached by a screw as in Fig. 2. Specification No. 10,536, A.D. 1896, is-referred to.
GB190724458D 1907-11-05 1907-11-05 Improvement in Rulers Expired GB190724458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190724458T 1907-11-05

Publications (1)

Publication Number Publication Date
GB190724458A true GB190724458A (en) 1908-03-19

Family

ID=32550906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190724458D Expired GB190724458A (en) 1907-11-05 1907-11-05 Improvement in Rulers

Country Status (1)

Country Link
GB (1) GB190724458A (en)

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