AT98930B - Impact hardness tester. - Google Patents

Impact hardness tester.

Info

Publication number
AT98930B
AT98930B AT98930DA AT98930B AT 98930 B AT98930 B AT 98930B AT 98930D A AT98930D A AT 98930DA AT 98930 B AT98930 B AT 98930B
Authority
AT
Austria
Prior art keywords
hardness tester
impact hardness
impact
tester
hardness
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Edvard Dahlqvist
Original Assignee
Carl Edvard Dahlqvist
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 Carl Edvard Dahlqvist filed Critical Carl Edvard Dahlqvist
Application granted granted Critical
Publication of AT98930B publication Critical patent/AT98930B/en

Links

AT98930D 1922-02-27 1923-02-21 Impact hardness tester. AT98930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE98930X 1922-02-27

Publications (1)

Publication Number Publication Date
AT98930B true AT98930B (en) 1924-12-27

Family

ID=20277749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98930D AT98930B (en) 1922-02-27 1923-02-21 Impact hardness tester.

Country Status (1)

Country Link
AT (1) AT98930B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116698629A (en) * 2023-04-28 2023-09-05 济宁海富光学科技有限公司 Optical cover plate simulation impact testing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116698629A (en) * 2023-04-28 2023-09-05 济宁海富光学科技有限公司 Optical cover plate simulation impact testing device

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