CA516740A - Eye-protective ophthalmic glass - Google Patents

Eye-protective ophthalmic glass

Info

Publication number
CA516740A
CA516740A CA516740A CA516740DA CA516740A CA 516740 A CA516740 A CA 516740A CA 516740 A CA516740 A CA 516740A CA 516740D A CA516740D A CA 516740DA CA 516740 A CA516740 A CA 516740A
Authority
CA
Canada
Prior art keywords
eye
ophthalmic glass
protective ophthalmic
protective
glass
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
CA516740A
Other languages
French (fr)
Inventor
H. Armistead 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.)
Corning Glass Works
Original Assignee
Corning Glass Works
Publication date
Application granted granted Critical
Publication of CA516740A publication Critical patent/CA516740A/en
Expired legal-status Critical Current

Links

CA516740A Eye-protective ophthalmic glass Expired CA516740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA516740T

Publications (1)

Publication Number Publication Date
CA516740A true CA516740A (en) 1955-09-20

Family

ID=35669933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA516740A Expired CA516740A (en) Eye-protective ophthalmic glass

Country Status (1)

Country Link
CA (1) CA516740A (en)

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