CA421510A - Verre optique - Google Patents

Verre optique

Info

Publication number
CA421510A
CA421510A CA421510A CA421510DA CA421510A CA 421510 A CA421510 A CA 421510A CA 421510 A CA421510 A CA 421510A CA 421510D A CA421510D A CA 421510DA CA 421510 A CA421510 A CA 421510A
Authority
CA
Canada
Prior art keywords
optical glass
glass
optical
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
CA421510A
Other languages
English (en)
Inventor
F. Depaolis Paul
W. Eberlin Leon
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA421510A publication Critical patent/CA421510A/fr
Expired legal-status Critical Current

Links

CA421510A Verre optique Expired CA421510A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421510T

Publications (1)

Publication Number Publication Date
CA421510A true CA421510A (fr) 1944-07-18

Family

ID=35532480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421510A Expired CA421510A (fr) Verre optique

Country Status (1)

Country Link
CA (1) CA421510A (fr)

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