GB189314680A - Improvements in Apparatus for Trueing Flanged Openings in Boiler Plates, and for other Trueing or Expanding Operations - Google Patents

Improvements in Apparatus for Trueing Flanged Openings in Boiler Plates, and for other Trueing or Expanding Operations

Info

Publication number
GB189314680A
GB189314680A GB189314680DA GB189314680A GB 189314680 A GB189314680 A GB 189314680A GB 189314680D A GB189314680D A GB 189314680DA GB 189314680 A GB189314680 A GB 189314680A
Authority
GB
United Kingdom
Prior art keywords
trueing
flanged openings
expanding operations
boiler plates
boiler
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
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.)
JOHN BROWN AND Co Ltd
Original Assignee
JOHN BROWN AND Co Ltd
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 JOHN BROWN AND Co Ltd filed Critical JOHN BROWN AND Co Ltd
Application granted granted Critical
Publication of GB189314680A publication Critical patent/GB189314680A/en
Expired legal-status Critical Current

Links

GB189314680D 1893-07-31 1893-07-31 Improvements in Apparatus for Trueing Flanged Openings in Boiler Plates, and for other Trueing or Expanding Operations Expired GB189314680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189314680T 1893-07-31

Publications (1)

Publication Number Publication Date
GB189314680A true GB189314680A (en) 1894-07-07

Family

ID=32119235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189314680D Expired GB189314680A (en) 1893-07-31 1893-07-31 Improvements in Apparatus for Trueing Flanged Openings in Boiler Plates, and for other Trueing or Expanding Operations

Country Status (1)

Country Link
GB (1) GB189314680A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948323A (en) * 1958-02-10 1960-08-09 George A Kerr Clamping and bending implement
US3000426A (en) * 1957-11-29 1961-09-19 Cargill Detroit Corp Method and apparatus for truing circular rings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000426A (en) * 1957-11-29 1961-09-19 Cargill Detroit Corp Method and apparatus for truing circular rings
US2948323A (en) * 1958-02-10 1960-08-09 George A Kerr Clamping and bending implement

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