CH74860A - Hardness tester - Google Patents
Hardness testerInfo
- Publication number
- CH74860A CH74860A CH74860A CH74860DA CH74860A CH 74860 A CH74860 A CH 74860A CH 74860 A CH74860 A CH 74860A CH 74860D A CH74860D A CH 74860DA CH 74860 A CH74860 A CH 74860A
- Authority
- CH
- Switzerland
- Prior art keywords
- hardness tester
- tester
- hardness
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH74860T | 1917-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH74860A true CH74860A (en) | 1917-04-26 |
Family
ID=4325861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH74860A CH74860A (en) | 1917-01-23 | 1917-01-23 | Hardness tester |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH74860A (en) |
-
1917
- 1917-01-23 CH CH74860A patent/CH74860A/en unknown
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