CA473416A - Appareils d'essai de durete - Google Patents

Appareils d'essai de durete

Info

Publication number
CA473416A
CA473416A CA473416A CA473416DA CA473416A CA 473416 A CA473416 A CA 473416A CA 473416 A CA473416 A CA 473416A CA 473416D A CA473416D A CA 473416DA CA 473416 A CA473416 A CA 473416A
Authority
CA
Canada
Prior art keywords
hardness testers
testers
hardness
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
CA473416A
Other languages
English (en)
Inventor
A. Williams William
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.)
AMERICAN PULLEY Co
Original Assignee
AMERICAN PULLEY Co
Publication date
Application granted granted Critical
Publication of CA473416A publication Critical patent/CA473416A/fr
Expired legal-status Critical Current

Links

CA473416A Appareils d'essai de durete Expired CA473416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA473416T

Publications (1)

Publication Number Publication Date
CA473416A true CA473416A (fr) 1951-05-08

Family

ID=35607387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA473416A Expired CA473416A (fr) Appareils d'essai de durete

Country Status (1)

Country Link
CA (1) CA473416A (fr)

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