GB187908A - Improvements in or relating to tools for working granite and the like - Google Patents

Improvements in or relating to tools for working granite and the like

Info

Publication number
GB187908A
GB187908A GB567922A GB567922A GB187908A GB 187908 A GB187908 A GB 187908A GB 567922 A GB567922 A GB 567922A GB 567922 A GB567922 A GB 567922A GB 187908 A GB187908 A GB 187908A
Authority
GB
United Kingdom
Prior art keywords
granite
working
tools
relating
tool
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
GB567922A
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.)
HERBERT WHITELEY
Original Assignee
HERBERT WHITELEY
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 HERBERT WHITELEY filed Critical HERBERT WHITELEY
Priority to GB567922A priority Critical patent/GB187908A/en
Publication of GB187908A publication Critical patent/GB187908A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

187,908. Whiteley, H. Feb. 27, 1922. Percussive drills. - The removable hub of a granite jumper or like tool for working on granite lettering, has a squared part F held by a screwed sleeve D in a recess E in the end of the shank G, which is slit in two directions at right angles. The tool may be adapted for use with pneumatic appliances.
GB567922A 1922-02-27 1922-02-27 Improvements in or relating to tools for working granite and the like Expired GB187908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB567922A GB187908A (en) 1922-02-27 1922-02-27 Improvements in or relating to tools for working granite and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB567922A GB187908A (en) 1922-02-27 1922-02-27 Improvements in or relating to tools for working granite and the like

Publications (1)

Publication Number Publication Date
GB187908A true GB187908A (en) 1922-11-02

Family

ID=9800601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB567922A Expired GB187908A (en) 1922-02-27 1922-02-27 Improvements in or relating to tools for working granite and the like

Country Status (1)

Country Link
GB (1) GB187908A (en)

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