CA355309A - Glass hardening process - Google Patents

Glass hardening process

Info

Publication number
CA355309A
CA355309A CA355309DA CA355309A CA 355309 A CA355309 A CA 355309A CA 355309D A CA355309D A CA 355309DA CA 355309 A CA355309 A CA 355309A
Authority
CA
Canada
Prior art keywords
hardening process
glass hardening
glass
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
Other languages
French (fr)
Inventor
Vernon Black Lloyd
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 Securit Co
Original Assignee
American Securit Co
Publication date
Application granted granted Critical
Publication of CA355309A publication Critical patent/CA355309A/en
Expired legal-status Critical Current

Links

CA355309D Glass hardening process Expired CA355309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA355309T

Publications (1)

Publication Number Publication Date
CA355309A true CA355309A (en) 1936-01-14

Family

ID=35343271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA355309D Expired CA355309A (en) Glass hardening process

Country Status (1)

Country Link
CA (1) CA355309A (en)

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