CA419041A - Machine d'essai de la durete - Google Patents

Machine d'essai de la durete

Info

Publication number: CA419041A
Authority: CA; Canada
Prior art keywords: testing machine; hardness testing; hardness; machine; testing
Prior art date: 1944-03-14
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

CA419041A

Other languages

English (en)

Inventor

H. Harris David

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.)

Gillette Co LLC

Original Assignee

Gillette Safety Razor Co

Publication date

1944-03-14

1944-03-14 Application granted granted Critical

1944-03-14 Publication of CA419041A publication Critical patent/CA419041A/fr

Status Expired legal-status Critical Current

Links

238000007542 hardness measurement Methods 0.000 title 1

CA419041A Machine d'essai de la durete Expired CA419041A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA419041T

Publications (1)

Publication Number	Publication Date
CA419041A true CA419041A (fr)	1944-03-14

Family

ID=35528318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA419041A Expired CA419041A (fr)			Machine d'essai de la durete

Country Status (1)

Country	Link
CA (1)	CA419041A (fr)

0
- CA CA419041A patent/CA419041A/fr not_active Expired

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