CA416937A - Appareil a durcir et a tremper les projectiles - Google Patents

Appareil a durcir et a tremper les projectiles

Info

Publication number
CA416937A
CA416937A CA416937A CA416937DA CA416937A CA 416937 A CA416937 A CA 416937A CA 416937 A CA416937 A CA 416937A CA 416937D A CA416937D A CA 416937DA CA 416937 A CA416937 A CA 416937A
Authority
CA
Canada
Prior art keywords
projectile
hardening
tempering apparatus
tempering
projectile hardening
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
CA416937A
Other languages
English (en)
Inventor
Bridges Walter
John Chambers Arthur
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.)
PROJECTILE AND ENGINEERING Co
Original Assignee
PROJECTILE AND ENGINEERING Co
Publication date
Application granted granted Critical
Publication of CA416937A publication Critical patent/CA416937A/fr
Expired legal-status Critical Current

Links

CA416937A Appareil a durcir et a tremper les projectiles Expired CA416937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA416937T

Publications (1)

Publication Number Publication Date
CA416937A true CA416937A (fr) 1943-12-07

Family

ID=35526172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA416937A Expired CA416937A (fr) Appareil a durcir et a tremper les projectiles

Country Status (1)

Country Link
CA (1) CA416937A (fr)

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