GB128756A - An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment. - Google Patents

An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment.

Info

Publication number
GB128756A
GB128756A GB1100218A GB1100218A GB128756A GB 128756 A GB128756 A GB 128756A GB 1100218 A GB1100218 A GB 1100218A GB 1100218 A GB1100218 A GB 1100218A GB 128756 A GB128756 A GB 128756A
Authority
GB
United Kingdom
Prior art keywords
metals
steel
indicating
condition
heat treatment
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
GB1100218A
Inventor
Mervyn O'gorman
George Holt Thomas
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 GB1100218A priority Critical patent/GB128756A/en
Publication of GB128756A publication Critical patent/GB128756A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering

Abstract

128,756. O'Gorman, M., and Thomas, G. H. July 4, 1918. Thermometers and pyrometers.-In the heat-treatment of steel and other metals, the temperature of any part of the article is indicated by means of a thermo-couple, one pole of which is constituted by the article 1 under treatment. the other pole being a platinum, copper, or other wire 4 applied to the part concerned.
GB1100218A 1918-07-04 1918-07-04 An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment. Expired GB128756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1100218A GB128756A (en) 1918-07-04 1918-07-04 An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1100218A GB128756A (en) 1918-07-04 1918-07-04 An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment.

Publications (1)

Publication Number Publication Date
GB128756A true GB128756A (en) 1919-07-03

Family

ID=32408461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1100218A Expired GB128756A (en) 1918-07-04 1918-07-04 An Improved Method of and Apparatus for Indicating the Condition of Steel and other Metals when under Heat Treatment.

Country Status (1)

Country Link
GB (1) GB128756A (en)

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