CA422323A - Material specimen marking device - Google Patents

Material specimen marking device

Info

Publication number
CA422323A
CA422323A CA422323A CA422323DA CA422323A CA 422323 A CA422323 A CA 422323A CA 422323 A CA422323 A CA 422323A CA 422323D A CA422323D A CA 422323DA CA 422323 A CA422323 A CA 422323A
Authority
CA
Canada
Prior art keywords
marking device
material specimen
specimen marking
specimen
marking
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
CA422323A
Other languages
French (fr)
Inventor
Sonntag Alfred
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.)
SONNTAG SCIENTIFIC Corp
Baldwin Locomotive Works
Original Assignee
SONNTAG SCIENTIFIC Corp
Baldwin Locomotive Works
Publication date
Application granted granted Critical
Publication of CA422323A publication Critical patent/CA422323A/en
Expired legal-status Critical Current

Links

CA422323A Material specimen marking device Expired CA422323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA422323T

Publications (1)

Publication Number Publication Date
CA422323A true CA422323A (en) 1944-08-29

Family

ID=35533314

Family Applications (1)

Application Number Title Priority Date Filing Date
CA422323A Expired CA422323A (en) Material specimen marking device

Country Status (1)

Country Link
CA (1) CA422323A (en)

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