GB107685A - Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials. - Google Patents

Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials.

Info

Publication number
GB107685A
GB107685A GB1139616A GB1139616A GB107685A GB 107685 A GB107685 A GB 107685A GB 1139616 A GB1139616 A GB 1139616A GB 1139616 A GB1139616 A GB 1139616A GB 107685 A GB107685 A GB 107685A
Authority
GB
United Kingdom
Prior art keywords
ascertaining
appliances
hardness
metals
relating
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
GB1139616A
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.)
Rudge Whitworth Ltd
Original Assignee
Rudge Whitworth 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 Rudge Whitworth Ltd filed Critical Rudge Whitworth Ltd
Priority to GB1139616A priority Critical patent/GB107685A/en
Publication of GB107685A publication Critical patent/GB107685A/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
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
GB1139616A 1916-08-12 1916-08-12 Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials. Expired GB107685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1139616A GB107685A (en) 1916-08-12 1916-08-12 Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1139616A GB107685A (en) 1916-08-12 1916-08-12 Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials.

Publications (1)

Publication Number Publication Date
GB107685A true GB107685A (en) 1917-07-12

Family

ID=32248407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1139616A Expired GB107685A (en) 1916-08-12 1916-08-12 Improvements in or relating to Appliances for Ascertaining the Hardness of Metals and other Solid Materials.

Country Status (1)

Country Link
GB (1) GB107685A (en)

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