CA306740A - Verre optique - Google Patents

Verre optique

Info

Publication number
CA306740A
CA306740A CA306740A CA306740DA CA306740A CA 306740 A CA306740 A CA 306740A CA 306740 A CA306740 A CA 306740A CA 306740D A CA306740D A CA 306740DA CA 306740 A CA306740 A CA 306740A
Authority
CA
Canada
Prior art keywords
cover glass
glass
cover
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
CA306740A
Other languages
English (en)
Inventor
Lee Lebby States
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 CA306740A publication Critical patent/CA306740A/fr
Expired legal-status Critical Current

Links

CA306740A Verre optique Expired CA306740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA306740T

Publications (1)

Publication Number Publication Date
CA306740A true CA306740A (fr) 1930-12-16

Family

ID=35259891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306740A Expired CA306740A (fr) Verre optique

Country Status (1)

Country Link
CA (1) CA306740A (fr)

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