AU1932820A - Improvements in hardness-testing apparatus - Google Patents

Improvements in hardness-testing apparatus

Info

Publication number
AU1932820A
AU1932820A AU19328/20A AU1932820A AU1932820A AU 1932820 A AU1932820 A AU 1932820A AU 19328/20 A AU19328/20 A AU 19328/20A AU 1932820 A AU1932820 A AU 1932820A AU 1932820 A AU1932820 A AU 1932820A
Authority
AU
Australia
Prior art keywords
hardness
testing apparatus
testing
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
AU19328/20A
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.)
Poujihutte Tiegelgusstahlfabkik
Original Assignee
Poujihutte Tiegelgusstahlfabkik
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 Poujihutte Tiegelgusstahlfabkik filed Critical Poujihutte Tiegelgusstahlfabkik
Publication of AU1932820A publication Critical patent/AU1932820A/en
Expired legal-status Critical Current

Links

AU19328/20A 1916-01-01 1920-12-29 Improvements in hardness-testing apparatus Expired AU1932820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATAT74,840 1916-01-01

Publications (1)

Publication Number Publication Date
AU1932820A true AU1932820A (en) 1922-01-12

Family

ID=

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