CA558700A - Procede et appareil pour la fabrication de lunettes - Google Patents

Procede et appareil pour la fabrication de lunettes

Info

Publication number: CA558700A
Authority: CA; Canada
Prior art keywords: manufacturing spectacles; spectacles; manufacturing
Prior art date: 1958-06-10
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

CA558700A

Other languages

English (en)

Inventor

E. Wolff Otto

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.)

Polaroid Corp

Original Assignee

Polaroid Corp

Publication date

1958-06-10

1958-06-10 Application granted granted Critical

1958-06-10 Publication of CA558700A publication Critical patent/CA558700A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

CA558700A Procede et appareil pour la fabrication de lunettes Expired CA558700A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA558700T

Publications (1)

Publication Number	Publication Date
CA558700A true CA558700A (fr)	1958-06-10

Family

ID=35725108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA558700A Expired CA558700A (fr)			Procede et appareil pour la fabrication de lunettes

Country Status (1)

Country	Link
CA (1)	CA558700A (fr)

0
- CA CA558700A patent/CA558700A/fr not_active Expired

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