GB1249671A - An improvement in or relating to tools for use with hot water radiators - Google Patents

An improvement in or relating to tools for use with hot water radiators

Info

Publication number
GB1249671A
GB1249671A GB1196068A GB1196068A GB1249671A GB 1249671 A GB1249671 A GB 1249671A GB 1196068 A GB1196068 A GB 1196068A GB 1196068 A GB1196068 A GB 1196068A GB 1249671 A GB1249671 A GB 1249671A
Authority
GB
United Kingdom
Prior art keywords
hot water
tools
relating
improvement
water radiators
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
GB1196068A
Inventor
John Jackson
William Jackson Mclester
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 GB1196068A priority Critical patent/GB1249671A/en
Publication of GB1249671A publication Critical patent/GB1249671A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/54—Internal grip wrenches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1,249,671. Hand tools. J. JACKSON, and W. J. McLESTER. 13 Jan., 1969 [14 Feb., 1968; 12 March, 1968], Nos. 7339/68 and 11960/68. Heading B3N. A tool for inserting plugs and adapters in hot water radiators has an end 12 of square crosssection, a cylindrical end 14 having slots 16 and a bar 24 for turning the tool by. A portion 18 is of larger diameter than portion 14 in order to fit a larger adapter. Cross-pieces 26 and 28 have different size hexagonal cross-sections to fit similarly shaped adapters.
GB1196068A 1968-02-14 1968-02-14 An improvement in or relating to tools for use with hot water radiators Expired GB1249671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1196068A GB1249671A (en) 1968-02-14 1968-02-14 An improvement in or relating to tools for use with hot water radiators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1196068A GB1249671A (en) 1968-02-14 1968-02-14 An improvement in or relating to tools for use with hot water radiators
GB733968 1968-02-14

Publications (1)

Publication Number Publication Date
GB1249671A true GB1249671A (en) 1971-10-13

Family

ID=26241356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1196068A Expired GB1249671A (en) 1968-02-14 1968-02-14 An improvement in or relating to tools for use with hot water radiators

Country Status (1)

Country Link
GB (1) GB1249671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479373A (en) * 2010-04-07 2011-10-12 William Parish Bleed screw operating tool with a plurality of keys slidably mounted on a bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479373A (en) * 2010-04-07 2011-10-12 William Parish Bleed screw operating tool with a plurality of keys slidably mounted on a bar

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