CA401489A - Appareil a fabriquer du verre optique - Google Patents

Appareil a fabriquer du verre optique

Info

Publication number: CA401489A
Authority: CA; Canada
Prior art keywords: optical glass; making apparatus; glass making; optical; making
Prior art date: 1941-12-16
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

CA401489A

Other languages

English (en)

Inventor

Clyde Hostetter John

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

1941-12-16

1941-12-16 Application granted granted Critical

1941-12-16 Publication of CA401489A publication Critical patent/CA401489A/fr

Status Expired legal-status Critical Current

Links

238000005816 glass manufacturing process Methods 0.000 title 1
239000005304 optical glass Substances 0.000 title 1

CA401489A Appareil a fabriquer du verre optique Expired CA401489A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA401489T

Publications (1)

Publication Number	Publication Date
CA401489A true CA401489A (fr)	1941-12-16

Family

ID=35411935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA401489A Expired CA401489A (fr)			Appareil a fabriquer du verre optique

Country Status (1)

Country	Link
CA (1)	CA401489A (fr)

0
- CA CA401489A patent/CA401489A/fr not_active Expired

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